III-1ece.pdf

VALLURUPALLI NAGESWARA RAO VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY
AN AUTONOMOUS INSTITUTE
(Approved by AICTE - New Delhi, Govt. of A.P.)
Accredited by NBA and NAAC with ‘A’ Grade
Vignana Jyothi Nagar, Bachupally, Nizampet (S.O.), Hyderabad-500 090. A.P., India.
ACADEMIC HAND BOOK
2017-2018
III– B. TECHE ECE
I SEMESTER

VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING AND TECHNOLOGY
AN AUTONOMOUS INSTITUTE
VISION
A Deemed University of Academic Excellence, for National and International Students Meeting
global Standards with social commitment and Democratic Values
MISSION
To produce global citizens with knowledge and commitment to strive to enhance quality of life
through meeting technological, educational, managerial and social challenges
QUALITY POLICY
• Impart up to date knowledge in the students chosen fields to make them quality Engineers
• Make the students experience the applications on quality equipment and tools.
• Provide quality environment and services to all stock holders.
• Provide Systems, resources and opportunities for continuous improvement.
• Maintain global standards in education, training, and services

BACHUPALLY, NIZAMPET (S.O), HYDERABAD – 500090
LESSON PLAN: 2017-18
DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING
A Good Lesson Plan is instrumental for the delivery of course content in a competent way so that students get benefited in view of learning,
developing good skill set, updating with current trends in industry etc., Delivery including latest trends in the technology and applications brings deep
insight of the course in students. As the plan includes the home assignments, quizzes, course projects etc., it carries out the continuous assessment of
student learning (course outcomes).
The course delivery in adherence to the lesson plan is ensured through course level audit forms on regular basis.
IIIB. Tech, Semester I- Sem (ECE)
Subject : Computer Organization
Subject Code : 5IT04
Academic Year : 2016 – 17
Number of working days : 90
Number of Hours / week : 4
Total number of periods planned: 60
VNR VJIET/ACADEMICS/2017/Formats/I

Name of the Faculty Member: Dr. RANJAN K. SENAPATI, SRAVANTH KUMAR R, VEMANA CHARRY, RAMESH REDDY
III Year – I Sem. B.Tech (ECE) L T/P/D C
4 1 3
(5IT04) Computer Organization
1. PREREQUISITES
(This information helps the student to refer to the required topics before undergoing the course. This builds confidence in a
student.)
Basics of digital systems, Digital system design, Computer fundamentals.
2. COURSE OBJECTIVES
(Objectives define the importance of course and how the course is helpful to the students in their career. Objectives must be
defined first and contents must be developed later.)
The student should be able
• To develop/apply trade-offs in designing and constructing a computer processor and memory
• To design/develop/apply Parallel, Pipelined, Superscalar RISC and CICS processors for embedded or general purpose applications.

3. COURSE OUTCOMES (COs)
(Outcomes define what the student will be able to do upon completion of the course. Course outcomes must be assessable. The
blooms taxonomy terms are used as reference in defining course outcomes)
Upon completion of this course the student is able to
1. Understand the structure and function of digital computer, overall computer architecture, operating systems and impact of instruction set
architecture on computer design.
2. Analyze the cost performance and design trade-offs in designing and constructing a computer processor including memory.
3. Interpret the applicability of single cycle (SIPS), multi-cycle (MIPS), parallel, pipelined, superscalar and RICS/CICS architectures.
4. MAPPING OF COs WITH POs
Course
Outcomes
(COs)
Program Outcomes (POs)
a B c d e f g h i j k l
CO 1 3 3 2 1 2
CO 2 3 3 1 3 3
CO 3 2 3 2 2 2 3 2 2 2 3

3: High correlation, 2: Moderate correlation and 1: Low Correlation
5. LEARNING RESOURCES:
(i) TEXT BOOKS
T1. M Moris Mano, “Computer System Architecture”, III edition, Pearson/PHI.
T2. Carl Hamacher, ZvonksVranesic, Safeazaky, “Computer organization” Vth edition Mc GrewHill.
T3.Computer Organization and Architecture – William Stallings Sixth edition, Pearson/PHI.
T4.Fundamentals of Computer Organization and Design, SivaramaDandamudi.
T5.Computer Architecture a Quantitative approach, John L. Hennessy and DavidA Patterson, Fourth edition Elsevier.
T6.Computer Architecture Fundamentals and Principles of Computer Design, Joseph D/ Dumas II, BS Publication
(ii) REFERENCES (Publications/ Open Learning Resources)
(Course delivery including latest trends brings good insight of the course in students and also inculcates the habit of self
learning among the students.
Publications referred can be given unit wise or at course level.)
(a) Publications

1. G. S. Ravi and M. Lipasti, "Timing Speculation in Multi-Cycle Data Paths," in IEEE Computer Architecture
Letters, vol. 16, no. 1, pp. 84-87, Jan.-June 1 2017.
doi: 10.1109/LCA.2016.2580501.
2. Irabashetti, Prabhudev. Architecture of parallel processing in computer organization, (August 2014).
(b) Open Learning Resources for self learning
1. https://www.youtube.com/watch?v=leWKvuZVUE8&list=PLQObLunIEgaQ7Drxp8yCmsJqidgSsTqlw, by SurabSarma IIT.
2. https://www.youtube.com/watch?v=vSJpToAyFfs&t=744s, by Introduction to computer organization and architecture by K
S Academy.
(iii) JOURNALS
1. A.S. Tanenbaum. 2000, “Structured Computer Organization‟, 4th Edition, Prentice-Hall.
2. Luker, Jarrod D., Prasad, Vinod B.2001, “RISC system design in an FPGA‟, MWSCAS 2001, v2, , p532536.
3. Computer Organization & Design. David A. Patterson and John L. Hennessy, ISBN 1-55860-428-6, p 476-501, 525-256.
6. DELIVERY METHODOLOGIES
(Depending on the suitability to the delivery of concept, one or more among the following delivery methodologies are adopted to
involve the student in learning)
DM1: Chalk and Talk DM5: Open The Box
DM2: Learning by doing DM6: Case Study (Work on real data)
DM3: Collaborative Learning (Think Pair Share, POGIL, etc.) DM7: Group Project

DM4: Demonstration (Physical / Laboratory / Audio Visuals) DM8: Any Other (Please specify)
7. PROPOSED FIELD VISITS/ GUEST LECTURE BY INDUSTRY EXPERT
(To be added for the courses as directed by the department.)
8. ASSESSMENT
(As per Regulations, AM1 and AM2 are compulsory for assessment. Whereas, any two or more assessment methodologies can be
considered from AM3 to AM9 under assignment towards continuous assessment of the performance of students.)
AM1: Semester End Examination AM2: Mid Term Examination
AM3: Home Assignments AM4: Open Book Test
AM5: Objective Test AM6: Quizzes
AM7: Course Projects** AM8: Group Presentations
AM9: Any other (Specify)
** COURSE PROJECTS
(To be added for the courses as directed by the department. The no. of course projects is left to the liberty of faculty.
One course project is assigned to each project batch of size three in the beginning of the course and assessed at the end of
the course. One midterm evaluation is carried out to monitor the progress of the project and the team coherence.)

9. WEIGHTAGES FOR PROPOSED ASSESSMENT METHODOLOGIES
(The allotted marks for home assignments, quizzes, course projects and etc., are left to the liberty of faculty. But for the
finalisation of assignment marks, the following weightages can be considered.)
For R15
S. No. Assessment Methodology
Weightages in marks for the
courses with Course project
Weightages in marks for
the courses without
Course project
1.
Assignment 10
10
2.
3. Course project 4% -
4. Internal Examination 30 30
5. External Examination 60 60
For R13
the courses without
Course project

1.
Assignment 5
5
2.
10.SIMULATION SOFTWARES (If any)
NA
11. DETAILED COURSE DELIVERY PLAN
(Detailed syllabus mentioning its learning outcomes, teaching plan, tutorial questions and home assignment questions for each unit
can be given. Heads under teaching plan is given below. Model Academic plan can be taken as reference.)
UNIT –I
BASIC STRUCTURE OF COMPUTERS: Computer types, Functional Unit, Basic operational concepts, Bus structure, Multi processors &
multi computers, multitasking
REGISTER TRANSFER LANGUAGE AND MICRO OPERATIONS:
Register transfer language, Register transfer, Arithmetic Micro operations, Logical micro operations, Shift micro operations, Arithmetic
Logical shift unit

Learning objectives :
• Identifying all parts of computer
• Learn about bus structure
• Analyzing basic operational concepts
• understand the concepts of RTL
• Learn about arithmetic, logic and shift micro operations
Lecture plan :
S.No. Description of Topic No.
of
Hrs.
Lecture
Dates
Method of
Teaching
Learning Resources / References
(Text Books / Journals /
Publications/ Open Learning
Resources)
Course
Outcomes
1
WIT &WIL::What I am teaching,why
I am teaching;overview of
all units
1 03/07/17
DM1. Chalk
and Talk
(along with
PPT) T1, T2 ,T3 & T6
CO 1
2. Basic structure of computers :
Introduction, Computer types,
Functional types
1 04/07 DM1:Chalk
and Talk
T2, T3, T6
https://www.youtube.com/watch?v=vSJpToAyFfs&t=744s CO1
3. Basic operational concepts, Bus
structures
1 06/07 DM4:PPT -do- CO1
4. Multiprocessors & multi computers,
multitasking
1 07/07 DM4:PPTs
DM1: Chalk
& Talk
-do- CO1

5. Register transfer language and
micro operations: Register Transfer
language
1 11/7 DM1: Chalk
and Talk
DM3:
Collaborative
learning
-do- CO1
6. Arithmetic micro operations 2 13/7
14/7
DM1: Chalk
and Talk,
DM3:PPT
-do- CO1
7. Logic micro operations 1 18/7 DM1: Chalk
and Talk,
DM3:PPT
-do- CO1
8 Shift micro operations 1 20/7 DM1: Chalk
and Talk,
DM3:PPT
-do- CO1
9 Arithmetic logic shift unit 1 21/7 DM1: Chalk
and Talk,
DM3:PPT
-do- CO1
10 Tutorial 1 24/7 DM1:Chalk
& Board
-do- CO1
Total = 10
Assignment:
1. Explain the Bus structure?
2. Explain the functional units of a Computer?

3. Write differences between Multi Processors & Multi Computers?
4. Write Basic operational Concepts of Computer?
5. Discuss about various shift micro operations
UNIT –II
BASIC COMPUTER ORGANIZATION AND DESIGN: Instruction Codes, Computer Registers, computer instructions-instruction cycle,
memory reference instructions, input-output and interrupt.
CENTRAL PROCESSING UNIT: Stack organization, instruction formats, addressing modes, data transfer and manipulation, program control,
CISC and RISC
Learning objectives:
• Interpret the various parts of the instruction codes
• Examine the different types of computer registers
• Analyzing Instruction cycle and different instructions
• Describe the input-out and importance of interrupt.
Lecture plan:
Description of Topic No.
of
Lecture Method of Learning Resources Course

S.No. Hrs. Dates Teaching / References
(Text Books /
Journals /
Publications/ Open
Learning Resources)
Outcomes
1. BASIC COMPUTER ORGANIZATION AND
DESIGN: Instruction Codes
1 25/7 DM1:Chalk and
Talk
DM3:
Collaborative
learning
T1: M Moris Mano-
Computer System
Architecture
http://nptel.ac.in
CO1
2. Computer Registers 1 27/7 DM1:Chalk and
board, DM3:
Collaborative
learning
T1, T6 CO1
3. Computer instructions 1 28/7 DM1: Chalk and
Talk, DM4:
PPTs
T1,T6 CO1
4. Instruction cycle 1 29/7
31/7
DM1: Chalk and
Talk, DM4:
PPTs
T1,T6 CO1
5. Memory reference instructions 2 1/8 DM1: Chalk and
Talk, DM4:
PPTs
T1, T6 CO1
6. Input-Output and interrupt 1 3/8 DM1: Chalk and
Talk, DM4:
PPTs
T1,T6 CO1

7. Stack organization 1 7/8 DM1: Chalk and
Talk, DM4:
PPTs
T1,T2 CO1
8. Instruction formats 1 8/8 DM1: Chalk and
Talk, DM4:
PPTs
T1, T2 CO1
9. Addressing modes 1 9/8 DM1: Chalk and
Talk, DM4:
PPTs
T1,T2 CO1
10. Data transfer and manipulation, Program control 2 10/8
11/8
DM1: Chalk and
Talk, DM4:
PPTs
T1,T2 CO1
11. CISC and RISC 1 17/8 DM1: Chalk and
Talk, DM4:
PPTs
T1,T2 CO1
12. Tutorials 1 18/8 DM1: Chalk and
Talk, DM3:
Collaborative
learning
T1,T2 CO1
Total = 14
Assignment:
1. Write about Instruction cycle?

2. Describe the different memory reference instructions.
3.Describe about the Stack organization?
4. Explain about the program control.
5. Explain instruction format, addressing modes of a general processor
UNIT –III
MICROPROGRAMMED CONTROL: control memory, address sequencing, micro program example, design of control unit, hardwired
control, and micro programmed control.
THE MEMORY ORGANIZATION: Memory hierarchy, Main memory, Cache memory, performance considerations, virtual memory,
secondary storage.
Learning objectives:
1. Know basic concepts of control memory.
2. Describe various address sequencing and micro program examples.
3. Learn about design issues of control unit, hardwired control and micro programmed control unit.
4. Summarize the different levels of memory hierarchy
5. Compare the performance of different memories
Lecture plan:

S.No. Description of Topic No. of
Hrs.
Dates Method of
Teaching
Learning Resources /
References
Publications/ Open
Learning Resources)
Course
Outcomes
1 Microprogrammed control: control
memory, Address sequencing
1 21/8 DM1:Chalk and
Talk
DM4: PPTs
T1,T6
http://nptel.ac.in CO1
2 Micro program example 1 22/8 DM1:Chalk and
board, DM4: PPTs
T1, T6 CO1
3 Design of control unit 2 24/8
28/8
DM1: Chalk and
Talk, DM4: PPTs
T1,T6 CO1
4 Hardwired control, micro programmed control 1 29/8 DM1: Chalk and
Talk, DM4: PPTs
T1,T6 CO1
5 Memory hierarchy 1 1/9 DM1: Chalk and
Talk, DM4: PPTs
T1, T6 CO2
7 Main memory, memory connection to CPU 1 12/9, DM1: Chalk and
Talk, DM4: PPTs
T1,T6 CO2
8 Cache memory 1 14/9 DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO2
9 Virtual memory & Secondary storage 1 15/9 DM1: Chalk and
Talk, DM4: PPTs
T1, T2 CO2
10 Tutorial 1 18/9 DM1: Chalk and
Talk, DM3:
Collaborative
T1,T2 CO1, CO2

learning
Total = 10
Assignments:
1. Define control unit & also write all the micro operations of CU?
2. Write differences between hardwired control, and micro programmed control?
3. Write about Control Unit?
4. Explain the significance of Cache memory.
5. Discuss about Virtual memory concept.
UNIT –IV
COMPUTER ARITHMETIC: Addition and subtraction, multiplication algorithms, division algorithms, floating-point arithmetic
operations. Decimal arithmetic unit, decimal arithmetic operations.
INPUT OUTPUT ORGANIZATION: peripheral devices, input-output interface, Asynchronous data transfer, modes of transfer, priority
interrupt, direct memory access
1. Learn about addition, subtraction, multiplication and division algorithms.
2. Learn about floating point arithmetic operations.

3. Learn about Decimal arithmetic unit and Decimal arithmetic operations.
4. List various peripheral devices.
5. Learn about input output interface.
6. Describe the asynchronous mode of transfer.
7. Discuss the operation of DMA.
Lecture plan :
S.No. Description of Topic No.
of
Hrs.
Dates Method of
Teaching
References
(Text Books /
Journals /
Publications/ Open
Learning Resources)
Course
Outcomes
1 Computer Arithmetic: Addition and
subtraction
2 19/9
21/9
DM1:Chalk and Talk
DM4: PPTs
T1,T2
http://nptel.ac.in
CO1
2 Multiplication algorithms 2 22/9,
23/9
DM1:Chalk and
board, DM4: PPTs
T1, T2 CO1
3 Division algorithms 1 25/9 DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO1
4 Floating- point arithmetic operations 1 26/9 DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO1
5 Floating- point arithmetic operations 2 05/10
06/10
DM1: Chalk and
Talk, DM4: PPTs
T1, T2 CO1

6 Peripheral devices, input-output interface 2 09/10
10/10
DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO1
7 Asynchronous data transfer 2 12/10,
13/10
DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO1
8 Modes of transfer 1 16/10 DM1: Chalk and
Talk, DM4: PPTs
T1, T2 CO1
9 Priority interrupt 1 17/10 DM1: Chalk and
Talk, DM3:
Collaborative
learning
T1,T2,T6 CO1
10 Direct memory access 1 20/10 DM1: Chalk and
Talk, DM4: PPTs
T1,T2,T6 CO1
11 tutorial 2 23/10,
24/10
DM1: Chalk and
Talk, DM3:
Collaborative
learning
T1,T2,T6 CO1
Total = 17
Assignments:
1. A)1001 + 1011 B) 1001 – 0101
2. Using Booth’s algorithm, multiply 4 & 5
3. Using division algorithm, divide 21 by 4
4. Write about decimal arithmetic unit & operations?

5. Explain floating point arithmetic operation.
6. Discuss the operation of DMA
UNIT –V
PIPELINE AND VECTOR PROCESSING: Parallel processing, Pipelining, Arithmetic pipeline, Instruction pipeline, RISC pipeline Vector
processing, Array processors
After completion of the unit, the students will be able to:
1. Know various parallel processing mechanisms.
2. Learn about linear, non linear pipelining.
3. Learn about arithmetic and instruction pipelining..
4. Describes the RISC pipeline vector processing.
5. Learn about SIMD array processor.
Lecture plan :

S.No. Description of Topic No. of
Hrs.
Dates Method of
Teaching
Learning
Resources /
References
(Text Books /
Journals /
Publications/
Open Learning
Resources)
Course
Outcomes
1. Pipeline and vector processing: Parallel
processing,
1 26/10 DM1:Chalk and Talk
DM4: PPTs
T1,T2
http://nptel.ac.in
CO3
2. Pipelining 1 30/10 DM1:Chalk and
board, DM4: PPTs
T1, T2 CO3
3. Arithmetic pipeline 1 31/10 DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO3
4. Instruction pipeline 1 01/11 DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO3
5. RISC pipeline, 1 02/11 DM1: Chalk and
Talk, DM4: PPTs
T1, T2 CO3
6. Vector processing 2 02/11,
03/11
DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO3
7 Array processors 1 06/11 DM1: Chalk and
Talk, DM4: PPTs
T1,T2 CO3
8 Tutorial 1 07/11 DM1: Chalk and
Talk, DM3:
Collaborative
T1, T2 CO3

learning
Total = 09
Assignments:
1. Describe about Pipelining?
2. Explain about parallel processing?
3. Write about vector processing, array processors?

12. MODEL QUESTION PAPER
VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY
(AN AUTONOMOUS INSTITUTE)
III B.TECH. I SEMESTER REGULAR EXAMINATION-2017
SUBJECT: COMPUTER ORGANIZATION
(ECE)
Time: 3 Hours Max. Marks: 60
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
PART-A
1. Answer the following 2×10 =20 Marks
i. What is a micro-operation? Illustrate with an example. CO1
ii. What is virtual memory? CO2
iii. Define Latency and throughput. CO3
iv. What is a pipeline hazard? CO3
v. Demonstrate arithmetic shift right operation with an 8-bit register. CO1
vi. What is control word? CO2
vii. Write the factors considered in designing an I/O system? CO2
viii. Explain direct memory access? CO3
ix. Differentiate between synchronous and asynchronous bus CO3
x. Define set associate cache? CO2
Subject Code
5IT04 R15

Part-B
Answer the following questions 5×8=40 Marks
UNIT I
1. (a) Describe basic structure and function of a computer (5M) CO 1
(b) Explain the evolution of x86 processors (3M) CO 1
(OR)
2. Design a 4-bit arithmetic circuit using MUX that can perform the micro-operations such as Add, Sub, Transfer, Increment and Decrement.
CO 1
UNIT II
3. (a)Write an assembly language program using zero address instructions (e.g. stack instructions) that can evaluate X=(A+B)*(C+D), where A,B,C,D,
and X are the memory locations?
(b) What is addressing modes. Illustrate at least 4 addressing modes with suitable examples? CO 2
(OR)
4. What is programmed interrupt? Demonstrate the interrupt cycle with the help of a flow chart. CO 2
UNIT III
5. A computer employs RAM chips of 256x8 and ROM chips of 1024x8. The computer system needs 2K bytes of RAM, 4K bytes of ROM, and four
interface units, each with four registers. A memory-mapped I/O configuration is used. The two highest-order bits of the address bus are assigned 00
for RAM, 01 for ROM, and 10 for interface registers.
(a) How many RAM and ROM chips are needed? (2M)

(b) Draw a memory-address map for the system. (4M)
(c) Give the address range in hexadecimal for RAM, ROM, and interface (2M) CO2
(OR)
6. A virtual memory system has an address space of 8K words, a memory space of 4K words, and page and block sizes of 1K words. The following
page reference changes occur during a given time interval (Only page change is listed. If the same page is referenced again, it is not listed twice)
4 2 0 1 2 6 1 4 0 1 0 2 3 5 7
determine the four pages that are resident in main memory after each page reference change if the replacement algorithm used is (a) FIFO, (b) LRU
(4M+4M) CO 2
UNIT IV
7. a) Draw the block diagram of a DMA controller and explain its functioning? (4M) CO2
b) Discuss any five key differences between subroutine and interrupt service routines
c) Explain in detail on i) Vectored Interrupt ii) Interrupt Nesting (2M+2M)
(OR)
8. a) Given signed decimal number +86 and -17. Perform following operations by using 8 bit representation.
i) 2’s complement Addition ii) 2’s complement Subtraction (1M+1M)
b) Explain the steps for Floating Point Multiplication with neat diagram and suitable example.. (6M) CO 2
UNIT V
9. Determine the number of clock cycles that it takes to process 100 tasks in a six segment pippeline CO 3
(OR)
10. Briefly explain about following array processors. (4M+4M) CO3
a) Attached Array processor b)SIMD Processor

III B. Tech I- Sem : ECE – 1,2,3,4 L T/P/D C
4 0 4
_______________________________________________________________________________________________
Course Name: OBJECT ORIENTED PROGRAMMING
THROUGH JAVA
Course Code: (5CS15)
Names of the Faculty Member : A.KousarNikhath,K Srinivas , M. Manasa Devi
Number of working days : 15 Weeks
Number of Hours/week : 4
Total number of periods planned : 60
1. PREREQUISITES
-C Programming
• Understand fundamental concepts and constructs of Java
• Implement Different object-oriented Concepts in Java.
• Develop the concepts of Multi-Threading and IO-Streams

• Construct GUI models.
After completion of the course the student is able to
• Write Java programs using various programming constructs using java.
• Solve different mathematical problems using OOP Paradigm
• Design and analyze the solutions for Thread and I/O management Concepts.
• Implement the Applications involving GUI models and Events.
Course
Outcomes
(COs)
a b c d e f g h i j k l
CO 1 1 2 1 2 2 2 2 1 2 2 2
CO 2 1 1 2 2 2 2 2 2 2 2
CO 3 1 2 1 2 2 2 2 1 2 2 2
CO 4 2 2 1 2 2 2 2 1 1 1 2
(i) TEXT BOOKS
1. The Complete Reference Java J2SE 5th Edition, Herbert Schildt, TMH Publishing Company Ltd, NewDelhi.

2. Big Java 2nd Edition, Cay Horstmann, John Wiley and Sons
1. Java How to Program, Sixth Edition, H.M.Dietel and P.J.Dietel, Pearson Education/PHI
2. Core Java 2, Vol 1, Fundamentals, Cay.S.Horstmann and Gary Cornell, Seventh Edition, Pearson Education.
3. Core Java 2, Vol 2, Advanced Features, Cay.S.Horstmann and Gary Cornell, Seventh Edition, Pearson Education.
(a) Publications
1. www.tutorialspoint.com
2. www.tutorialride.com
3. www.w3schools.com
(iii) JOURNALS:
1. Journal of Object-Oriented Programming
2. Science of Computer Programming
3. Programming and Computer Software
DM1: Chalk and Talk DM5: Open The Box
DM2: Learning by doing DM6: Case Study (Work on real data)
DM4: Demonstration (Physical / Laboratory / Audio Visuals) DM8: Any Other (Please specify)
----

8. ASSESSMENT
AM1: Semester End Examination AM2: Mid Term Examination
AM3: Home Assignments AM4: Open Book Test
AM5: Objective Test AM6: Quizzes
AM7: Course Projects** AM8: Group Presentations
AM9: Any other (Specify)
** COURSE PROJECTS
For R15
the courses without Course
project
1.
Assignment 10
10
2.

For R13
the courses without
Course project
1.
Assignment
Home Assignments 3%
5
2.
3. Course project 2%
4. Internal Examination 25
5. External Examination 70
(i) HOME ASSIGNMENTS
On the beginning day of each unit, home assignment sheet is given to the students and the solution sheet for the same is expected
after two days of the completion of unit.
(ii) COURSE PROJECTS
One course project is assigned to each project batch of size three in the beginning of the course and assessed at the end of the course.
One midterm evaluation is carried out to monitor the progress of the project and the team coherence.
List of Projects:
10. SIMULATION SOFTWARES (If any)
NIL
11. DETAILED COURSE DELIVERY PLAN:
UNIT – I

Fundamentals of Object Oriented programming
Object oriented paradigm - Basic concepts of Object Oriented Programming - Benefits of OOP -Applications of OOP
Java Evolution: Java Features - How Java differs from C and C++ - Java and Internet - Java andWorld Wide Web - Web Browsers - Hardware and
Software Requirements - Java Environment.
Overview of Java Language: Simple Java Program - Java Program Structure - Java Tokens- JavaStatements - Implementing a Java Program - Java
Virtual Machine - Constants - Variables - Datatypes - Scope of Variables-Symbolic Constants-Type Casting and type promotions – Operators,
Operator Precedence and Associativity - Control Statements – break - continue- Arrays-Multidimensional arrays, Wrapper Classes - Simple examples.
LEARNING OUTCOMES
After completion of this unit the student will be able to :
1. Analyze a problem and identify its objects and classes
2. Create simple java program using classes
3. Implement basis java programs using control statements
4. Understand loops and arrays
TEACHING PLAN
S.
No.
Contents of syllabus to be taught
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
(Text Books / Journals
/ Publications/ Open
Learning Resources)
Course
Outcomes

1)
Object oriented paradigm - Basic concepts
of Object Oriented Programming, Benefits
of OOP -Applications of OOP
2 07-07-17
DM1. Chalk and Talk
(along with PPT)
DM4. Demonstrated
through an example
T.1& R.1
CO 1
2)
Java Features - How Java differs from C
and C++ - Java and Internet - Java
andWorld Wide Web - Web Browsers -
Hardware and Software Requirements -
Java Environment
2 08-07-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
T.1 & R.1 CO 1
3)
Overview of Java Language: Simple Java
Program - Java Program Structure - Java
Tokens- JavaStatements - Implementing a
Java Program - Java Virtual Machine -
2 14-07-17
DM1. Chalk and Talk
DM4. Demonstrated
through Tomcat Server
T.1 CO 1
4)
Constants - Variables - Datatypes - Scope
of Variables-Symbolic Constants-Type
Casting and type promotions – Operators,
Operator Precedence and Associativity
2 15-07-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
T.1 CO 1
5)
Control Statements – break - continue-
Arrays-Multidimensional arrays, Wrapper
Classes - Simple examples. 2 21-07-17 DM1. Chalk and Talk. T.1, R.1 & R.2 CO 1
TUTORIAL QUESTIONS

1. What is JIT compiler?
2. Can we execute a program without main() method?
3. What is difference between object oriented programming language and object based programming language?
4. Why main method is static?
5. Demonstrate the principle concepts of OOPS.
6. Elaborate system.out.println().
7. Explain JVM architecture
8. Enumerate and explain java buzz words
9. Demonstrate the usage of wrapper classes
10. Explain how arrays are handled in java
HOME ASSIGNMENT-I
Issue date: 22/07/2017 Submission date: 29/07/2017
1. Write a Java program that takes a number as input and prints its multiplication table upto 10[co1]
2. Write a Java program to display the following pattern. Sample Pattern : [co1]
J a v v a
J a a v v aa
J Jaaaaa V Vaaaaa

JJ aa V a
3. 3. Write a Java program to print an American flag on the screen. Expected Output[co1]
* * * * * * ==================================
* * * * * ==================================
* * * * * * ==================================
* * * * * ==================================
* * * * * * ==================================
* * * * * ==================================
* * * * * * ==================================
* * * * * ==================================
* * * * * * ==================================
==============================================
==============================================
==============================================
==============================================
==============================================
4.Write a Java program to multiply two binary numbers. [co1]
5. Write a Java program to copy an array by iterating the array [co1]
6. Write a Java program to insert an element (specific position) into an array. [co1]
7. Write a Java program to find the maximum and minimum value of an array. [co1]
8. Write a Java program to reverse an array of integer values. [co1]
UNIT – II
Classes
Classes and Objects - Constructors – methods - this keyword – garbage collection- finalize -Overloading methods and constructors - Access Control-
Static members – nested and innerclasses – command line arguments - variable length arguments.

Inheritance: Forms of inheritance – specialization, specification, construction, extension,limitation, combination, benefits and costs of inheritance.
Super uses- final - polymorphism,method overriding - dynamic method dispatch –abstract classes – exploring String class.
LEARNING OUTCOMES
1. Analyze and create classes and objects with constucors and overloading methods.
2. Understand nested and inner classes
3. Understand the concepts of polymorphism and inheritance.
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
Learning Resources)
Course
Outcomes
1.
Classes and Objects - Constructors –
methods - this keyword – garbage
collection- finalize -Overloading methods
and constructors
1 22-07-17
DM1. Chalk and Talk
(along with PPT)
DM4. Demonstrated
through an example
L.1.
T.1& R.1
CO 2
2.
Access Control- Static members – nested
and innerclasses – command line
2 28-07-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
T.1 & R.1 CO 2

arguments - variable length arguments.
3.
Forms of inheritance – specialization,
specification, construction,
extension,limitation, combination, benefits
and costs of inheritance.
1 11-08-17
DM1. Chalk and Talk
DM4. Demonstrated
T.1 CO 2
4.
Super uses- final - polymorphism,method
overriding - dynamic method dispatch –
abstract classes – exploring String class
1 12-08-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
DM2: Learning by doing
T.1 CO 2
TUTORIAL QUESTIONS
1. Why we need to use Inheritance?
2. What is multiple inheritances? Why Java Doesn't Support multiple Inheritance.
3. Can a class extend itself?
4. Explain types of constructors.
5. Illustrate with an example different types of inheritance.
6. Demonstrate dynamic method dispatch
7. Differentiate string class and string buffer class
8. Explain garbage collection in java.
9. Explain the significance of final key word w.r.t variable, class, method.
10. Demonstrate variable length arguments
HOME ASSIGNMENT-II

Consider the following 'nonsense class'.
class A
{ public A() { n = 0; } // constructor
public A(int a) { n = a; } // constructor
public void f() { n++; } // mutates n
public void g() { f(); n = 2 * n; f(); }
// g mutates n directly and indirectly (f)
publicint h() { return n; } // accessor of n
public void k() { System.out.println(n); }
// does not return, only prints, the value of n
privateint n; // instance variable
}
1. Identify the constructors, mutator functions, and accessor functions. What kind of variable is n? [CO 2]
2. Implement a class Address. An address has
• a house number,
• a street,
• an optional apartment number,
• a city,
• a state and a
• postal code.
Supply two constructors:
• one with an apartment number
• and one without. [CO 2]
3. Implement a class Account. An account has
• a balance,

• functions to add
• and withdraw money,
• and a function to inquire the current balance.
Pass a value into a constructor to set an initial balance.
If no value is passed the initial balance should be set to $0.
Charge a $5 penalty if an attempt is made to withdraw more money than available in the account.
Enhance the Account class to compute interest on the current balance. [co2]
UNIT –III
Packages and Interface
Defining and accessing a package – understanding CLASSPATH – access protection importingpackages – Interfaces - Defining and implementing an
interface, Applying interfaces, Variables ininterfaces and extended interfaces. Exploring java.lang and java.util packages.
Exception Handling-Fundamentals, usage of try, catch, multiple catch clauses, throw, throws andfinally. Java Built in Exceptions and creating own
exception subclasses.
LEARNING OUTCOMES
1. Understand the packages and implementing packages

2. Understand the concepts, analyze and build programs using interfaces .
3. Understand Implementing exception handing.
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
Learning Resources)
Course
Outcomes
1.
Defining and accessing a package –
understanding CLASSPATH – access
protection importingpackages
2 18-08-17
DM1. Chalk and Talk
(along with PPT)
DM4. Demonstrated
through an example T.1& R.3
CO 3
2.
Interfaces - Defining and implementing an
interface, Applying interfaces, Variables
ininterfaces and extended interfaces.
Exploring java.lang and java.util packages.
2 19-08-17
DM1. Chalk and Talk
T.1 CO 3

3.
Exception Handling-Fundamentals, usage
of try, catch, multiple catch clauses, throw,
throws andfinally
2 26-08-17
DM1. Chalk and Talk
DM4. Demonstrated
T.1 CO 3
4.
. Java Built in Exceptions and creating own
exception subclasses.
2 01-08-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
T.1 & R.3 CO 3
TUTORIAL QUESTIONS
1. Explain how to handle different types of exceptions.
2. What is the difference between classpath and path?
3. Why do we need packages?
HOME ASSIGNMENT-III
1. How interfaces are beneficial than the abstract class. [CO 3]
2. How to create user defined exceptions. [CO3]
3. Demonstrate the implementation of interface [CO 3]

UNIT –IV
Multithreaded Programming
Java Thread life cycle model – Thread creation - Thread Exceptions - Thread Priority –Synchronization - Messaging - Runnable Interface - Interthread
Communication - Deadlock -Suspending, Resuming and stopping threads.
I/O Streams: File – Streams – Advantages - The stream classes – Byte streams – Characterstreams.
LEARNING OUTCOMES
After completion of this unit the student will be able to
1. Analyse the java thread life cycle .
2. Understand thread priority and synchronization.
3. Identify the deadlocks and solving.
4. Understand the various concepts of threads like resuming and stopping threads
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
Course
Outcomes

Learning Resources)
1.
Java Thread life cycle model – Thread
creation - Thread Exceptions - Thread
Priority
2 15-09-17
DM1. Chalk and Talk
(along with PPT)
DM4.
L.1.
T.1& T.2
CO 3
2.
Synchronization - Messaging - Runnable
Interface - Interthread Communication - 2 16-09-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
T.1 & T.5 CO 3
3.
Deadlock -Suspending, Resuming and
stopping threads.
2 22-09-17
DM1. Chalk and Talk
DM4. Demonstrated
T.1 & T.5 CO 3
4.
File – Streams – Advantages - The stream
classes – Byte streams – Characterstreams
2 23-09-17
DM1. Chalk and Talk
DM4. Demonstrated
through an example
T.1, T.5 & L4 CO 3
TUTORIAL QUESTIONS

1. What is the purpose of the wait(), notify(), and notifyAll() methods?
2. What is the difference between start and run method in Java Thread?
3. Illustrate the code to avoid deadlock in Java where N threads are accessing N shared resources
4. What are the super most classes of all streams?
HOME ASSIGNMENT-IV
1. Which one is better to implement thread in Java ?extending Thread class or implementing Runnable? [CO3]
2. Signify the need of two types of streams – byte streams and character streams? [CO3]
3. Explain FileInputStream and FileOutputStream? [CO3]
UNIT NO : V
Applet Programming
How Applets differ from Applications - Applet Life Cycle - Creating an Applet - Running theApplet- Designing a Webpage - Applet Tag - Adding
Applet to HTML file - More about Applet Tag- Passing parameters to Applets - Aligning the display.
Event handling: basics of event handling, Event classes, Event Listeners, delegation eventmodel, handling mouse and keyboard events, adapter classes,
AWT Class hierarchy - AWTControls - Layout Managers and Menus, limitations of AWT.
LEARNING OUTCOMES:
➢ Demoinstrate Applet programming
➢ Design a web page
➢ Understand the basics of event handling
➢ Illustrate AWT Class hierarchy and their related programs

➢ Understand MVC Architecture
TEACHING PLAN
S. No Contents of
syllabus to be
taught
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
Learning Resources / References
Publications/ Open Learning
Resources)
Course
Outcomes
1 How Applets differ
from Applications -
Applet Life Cycle -
Creating an Applet -
Running theApplet-
02 23-09-2017 DM1. Chalk and
Talk (along with
PPT)
DM4. Demonstrated
through an example
T.1 & T.5
Co-4
2 Designing a Webpage
- Applet Tag -
Adding Applet to
HTML file
02 06-10-2017 DM1. Chalk and
Talk
T.1 & T.5
CO-4
3 More about Applet
Tag- Passing
parameters to Applets
- Aligning the
display.
02 07-10-17 DM1. Chalk and
Talk
DM4. Demonstrated
through Tomcat
Server
T.1 & T.5
CO-4
4 basics of event
handling, Event
02 13-10-17 DM1. Chalk and
Talk
T.1 & T.5
CO-4

classes DM4. Demonstrated
through an example CO-4
5 Event Listeners,
delegation
eventmodel
02 14-10-17
DM1. Chalk and
Talk.
T.1 & T.5
CO-4
6 handling mouse and
keyboard events,
02 20-10-17 DM1. Chalk and
Talk
DM4. Demonstrated
through an example
T.1 & T.5
CO-4
7 adapter classes, AWT
Class hierarchy
21-10-17 DM1. Chalk and
Talk
DM4. Demonstrated
through an example
T.1 & T.5 CO-4
8 AWTControls -
Layout Managers and
Menus, limitations of
AWT.
27-10-17 DM1. Chalk and
Talk
DM4. Demonstrated
through an example
T.1 & T.5 CO-4
9 Revision 28-10-17 DM6:Open the Box T.1 & T.5 CO-4
10 Revision 03-1117 DM8:Discussed
previous questions
T.1 & T.5 CO-4
11 Slip Test 04-10-17 DM8:Slip test T.1 & T.5 CO-4

TUTORIAL QUESTIONS
1. Which classes can an applet extend?
2. For what do you use the start() method?
3. True or false: An applet can make network connections to any host on the internet.
4. How do you get the value of a parameter specified in the JNLP file from within the applet's code?
5. Explain AWT components with examples.
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
HOME ASSIGNMENT – V
6. The Exercise applet's parent web page has a JavaScript variable called memberId. Write the code to set the value of the memberId equal to "123489" in the
applet's start method. [CO4]
7. Which classes can an applet extend? [CO4]
8. For what do you use the start() method? [CO4]
9. True or false: An applet can make network connections to any host on the internet. [CO4]
10. How do you get the value of a parameter specified in the JNLP file from within the applet's code? [CO4]
11. Which class enables applets to interact with JavaScript code in the applet's web page? [CO4]
12. True or False: Applets can modify the contents of the parent web page. [CO4]

------------------------------------------------------------------------------------------------------------------------------------------
(AUTONOMOUS)
B.Tech III Year I st Semester Regular Examinations
JAVA PROGRAMMING
MODEL PAPER
Time : 3Hours Max. Marks: 60M
Subject Code
5CS15
R15

PART-A is Compulsory
Answer ONE question from each unit of PART-B
PART-A
10 X 2 = 20M
a) Enumerate java buzz words.
b) How arrays are handled in java?
c) Write about garbage collection.
d) Explain the significance of final keyword with respect to variable, method, class.
e) How to set the class path in java?
f) Enumerate any four built in exceptions in java
g) Define thread. Write the advantages of multithreading.
h) List different I/O stream classes in java.
i) Differentiate Applet and Application.
j) Draw AWT class hierarchy
PART- B
5 X 8 = 40M
1. a) Describe architecture of Java Virtual Machine. (5M)
b) Differentiate between C++ and Java . (3M)
(OR)

2. a. Explain different OOP principles. (5M)
b. Explain how type casting is done in java with an example. (3M)
3. a) Explain different forms of inheritance in detail. (8M)
(OR)
4. a) Explain Dynamic method dispatch with an example program.(5M)
b) Differentiate between interface and abstract class. (3M)
5.a. Explain exception handling in java in detail with an example. (5M)
b. Define package. How to create and execute a package. (3M)
(OR)
6. Explain how user defined exceptions are created in java with suitable program. (8M)
7. Explain different methods to create a thread in detail.(8M)
(OR)
8. a) Explain inter thread communication. (5M)
b) Write in brief about thread synchronization. (3M)
9. a) Write a program to handle the mouse events.(4M)
b) Write short notes on MVC Architecture.(4M)
(OR)

10 a) Explain Applet with respect to HTML file.(4M)
b) Write about Applet life cycle.(4M)

A Good Lesson Plan is instrumental for the delivery of course content in a competent way so that students get benefited in view of
learning, developing good skill set, updating with current trends in industry etc., Delivery including latest trends in the technology and
applications brings deep insight of the course in students. As the plan includes the home assignments, quizzes, course projects etc., it
carries out the continuous assessment of student learning (course outcomes).
III B. Tech I Sem L T/P/D C
3 0 3
Course Name: DIGITAL COMMUNICATIONS Course Code: 5EC07
Names of the Faculty Member: Mitu V M, Shilpa K S, P SrinivasRao, Dr. DipenBepari
Number of working days: 95
Number of Hours/week: 5
1. PREREQUISITES
• Analog Communications
• Probability theory
• Understand various modulation techniques.

• Study the concepts of base band transmissions.
• Knowledge of information theory.
• Importance of coding theory.
• Understand conversion of analog signal to digital signal
• Distinguish between base band transmission and carrier digital modulation schemes
• Apply modulation techniques and Coding Schemes to design a digital communication system.
Course
Outcomes
(COs)
CO 1 3 3 2 2 2 3 2
CO 2 3 3 3 2 2 2 2
CO 3 3 3 3 3 2 2 2 3 2
(i) TEXT BOOKS
1. Digital and Analog Communication Systems – Sam Shanmugam, John Wiley, 2005
2. Principles of Communication Systems – H. Taub and D. Schilling, GoutamSaha, 3rd Edition, McGraw-Hill, 2010.
1. Digital Communications – Simon Haykin, John Wiley, 2005.

2. Digital Communications – John Proakis, TMH, 1983.
3. Communication Systems Analog and Digital – Singh and Sapre, TMH, 2004.
4. Modern Analog and Digital Communications – B.P. Lathi and Zhi Ding, International 4th Edition, Oxford University Press.
Unit I
https://www.youtube.com/watch?v=j6oB1OKjbWg (Lecture by Prof. S. Chakrabarti IIT Kharagpur )
https://www.youtube.com/watch?v=XNgxvLMRmM0
Unit II
http://nptel.ac.in/courses/106105080/pdf/M2L4.pdf
http://nptel.ac.in/courses/117105077/2
http://www.ni.com/white-paper/3876/en/
http://www2.ensc.sfu.ca/people/faculty/ho/ENSC327/Pre_25_ISI.pdf
Unit III
Unit IV
http://nptel.ac.in/courses/117101053/
Unit V
http://nptel.ac.in/courses/117106031/
https://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-02-introduction-to-eecs-ii-digital-communication-
systems-fall-2012/lecture-slides/MIT6_02F12_lec05.pdf
http://web.mit.edu/6.02/www/s2012/handouts/6.pdf
http://web.mit.edu/6.02/www/f2010/handouts/lectures/L8.pdf
http://nptel.ac.in/courses/Webcourse-contents/IIT%20Kharagpur/Digi%20Comm/pdf-m-6/m6l35.pdf
(Depending on the suitability to the delivery of concept, one or more among the following delivery methodologies are
adopted to involve the student in learning)
DM1:Chalk and Talk
DM2:Learning by doing
DM3:Collaborative Learning (Think Pair Share, POGIL, etc.)

DM4:Demonstration (Physical / Laboratory / Audio Visuals)
DM6: Case Study (Work on real data)
DM7: Group Project
-----------------------
8. ASSESSMENT
(As per Regulations, AM1 and AM2 are compulsory for assessment. Whereas, any two or more assessment
methodologies can be considered from AM3 to AM9 under assignment towards continuous assessment of the
performance of students.)
AM1: Semester End Examination
AM2: Mid Term Examination
AM5: Objective Test
AM7: Course Projects**
AM8: Group Presentations
**COURSE PROJECTS
(To be added for the courses as directed by the department. The no. of course projects is left to the liberty of
faculty.
One course project is assigned to each project batch of size three in the beginning of the course and assessed at
the end of the course. One midterm evaluation is carried out to monitor the progress of the project and the team
coherence.)

A Good Lesson Plan is instrumental for the delivery of course content in a competent way so that students get benefited in view of
learning, developing good skill set, updating with current trends in industry etc., Delivery including latest trends in the technology and
applications brings deep insight of the course in students. As the plan includes the home assignments, quizzes, course projects etc., it
carries out the continuous assessment of student learning (course outcomes).
III B. Tech : I Sem : ECE-1,2,3,4. L T/P/D C
3 1 4
Course Name: Antennas and Wave Propagation Course Code: 5EC08
Names of the Faculty Member: P. Suresh Babu , D.KanthiSudha , K. Sangeetha, Dr. M.C.Raju
Number of Hours/week: 5
1. PREREQUISITES
Electro Magnetic Theory Concepts
(Objectives define the importance of course and how the course is helpful to the students in their career. Objectives
must be defined first and contents must be developed later.)
The student should be able
• To know about the fundamentals to design various types of Antennas.
• To analyze the fields associated with various types of antennas along with emphasis on their applications.
• To know the measurement techniques involved in measuring antenna parameters.
• To understand the concepts of radio wave propagation in the atmosphere.

(Outcomes define what the student will be able to do upon completion of the course. Course outcomes must be
assessable. The blooms taxonomy terms are used as reference in defining course outcomes)
After Completion of this course the student is able to
• Describe the basic parameters and analyze the fields radiated by various types of antennas.
• Measure antenna parameters critical for evaluating its performance.
• Compare the intricacies involved in various modes of wave propagation.
(This mapping represents the contribution of course in attaining the program outcomes and there by program
educational objectives. This also helps in strengthening the curriculum towards the improvement of program.)
Course
Outcomes
(COs)
CO 1 2 2 2 1 3 1 1
CO 2 3 1 3 1 3 3 3
CO 3 1 1 3 3 1 1 1
5. LEARNING RESOURCES
(i) TEXT BOOKS
T1. Antennas for All Applications – John D. Kraus and Ronald J. Marhefka, 3rd Edition, TMH, 2003.
T2. Antennas and Wave Propagation – K.D. Prasad, Satya Prakashan, Tech India Publications, New Delhi, 2001

R1. Antenna Theory - C.A. Balanis, John Wiley and Sons, 2nd Edition, 2001.
R2. Electromagnetic Waves and Radiating Systems – E.C. Jordan and K.G. Balmain, PHI, 2nd Edition, 2000.
R3. Transmission and Propagation – E.V.D. Glazier and H.R.L. Lamont, The Services Text Book of Radio, vol. 5, Standard Publishers
Distributors.
R4. Electronic and Radio Engineering – F.E. Terman, McGraw-Hill, 4th Edition, 1955.
R5. Antennas – John D. Kraus, McGraw-Hill, 2nd Edition, 1988.
(Course delivery including latest trends brings good insight of the course in students and also inculcates the habit of self
learning among the students.
Publications referred can be given unit wise or at course level.)
L1. http://nptel.ac.in/courses/108101092/1
L2. https://nptel.ac.in/courses/117107035/1
(iii) JOURNALS
J1. International Journal ofAntennas and Wave Propagation.
J2. IEEE Journal on Antennas and Wave Propagation.
J3. Open Journal ofAntennas and Wave Propagation.
J4. International Journal on CommunicationsAntennas and Wave Propagation.
(Depending on the suitability to the delivery of concept, one or more among the following delivery methodologies are
adopted to engage the student in learning)
DM1: Chalk and Talk

DM2: Learning by doing
DM4: Demonstration (Physical / Laboratory / Audio Visuals)
(To be added for the courses as directed by the department.)
Guest Lecture: "Antennas and Wave Propagation" by Mr. N.V. Koteswara Rao, Prof. & HOD - ECE, CBIT, Hyderabad. (Or)
"Array Antennas" by Mr. K. Jaya Sankar, Prof & HOD - ECE, CBIT, Hyderabad.
(And / Or)
Field Visit: Field visit scheduled to INCOISIS and ICOMM in this semester
8. ASSESSMENT
(As per Regulations, AM1 and AM2 are compulsory for assessment. Whereas, any two or more assessment
methodologies can be considered from AM3 to AM9 under assignment towards continuous assessment of the
performance of students.)
AM1: Semester End Examination
AM2: Mid Term Examination
AM3: Home Assignments
AM5: Objective Test
AM7: Course Projects**
** (To be added for the courses as directed by the department. The no. of course projects is left to the liberty of faculty)
(The allotted marks for home assignments, quizzes and etc., except course projects are left to the liberty of faculty. But
for the finalisation of assignment marks, the following weightages can be considered.)

R15
the courses without
Course project
1.
Assignment
Home Assignments (AM3) 4 %
10
-
10
2. Objective Test (AM5) 2 % -
3. Course project (AM7) 4 % -
4. Mid Term Examination (AM2) 30 30
5. Semester End Examination (AM1) 60 60
(iii) COURSE PROJECTS
One course project is assigned to each project batch of size three in the beginning of the course and assessed at the end of the course.
One midterm evaluation is carried out to monitor the progress of the project and the team coherence.
1. Design of an antenna for a wireless sensor network for trains
2. Outdoor TV Antenna
3. Design process of a rectangular microstrip antenna
4. Novell Mobile Antenna for Ku- band satellite communication
5. Wi Fi strengthening antenna
6. Jammers for mobile phones
10. SIMULATION SOFTWARES
1. HFSS
2. ADS

3. WIPL - D
4. CAD FEKO
5. SEM CAD X
6. ANSYS
7. IE3D
8. Microwave Studio IST
9. Antenna MAGUS
(Detailed syllabus mentioning its learning outcomes, teaching plan, tutorial questions and home assignment questions
for each unit can be given. Heads under teaching plan is given below. Model Academic plan can be taken as reference.)
UNIT -I
Antenna Fundamentals
Introduction, Radiation Mechanism – single wire, 2 wires, dipoles, Current Distribution on a thin
wire antenna. Antenna Parameters - Radiation Patterns, Patterns in Principal Planes, Main Lobe
and Side Lobes, Beamwidths, Polarization, Beam Area, Radiation Intensity, Beam Efficiency,
Directivity, Gain and Resolution, Antenna Apertures, Aperture Efficiency, Effective Height,
illustrated Problems.Antenna properties based on Reciprocity theorem.
Antenna Measurements – Patterns Required, Set Up, Distance Criterion, Directivity and Gain
Measurements (Comparison, Absolute and 3-Antenna Methods).
LEARNING OUTCOMES
After completion of this unit the student will be able to
5. Identify basic antenna parameters.

6. Understand the radiation mechanism.
7. Analyze radiation patterns of Antennas.
8. Recognize the practical importance of Beam-Width.
9. Identify the applications of Reciprocity theorem.
10. Analyze reciprocity theorem applications.
11. Draw and explain the different blocks in radiation pattern measuring setup.
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
(Text Books /
Journals /
Publications/ Open
Learning Resources)
Course
Outcomes
6)
WIT &WIL::What I am teaching,why I
am teaching;overview of
all units
1 03/07/17
DM1. Chalk and Talk (along
with PPT)
T.1, T.2 ,R.1 & R5
CO 1
7)
Introduction, Types of antennas ,
Radiation Mechanism
2
04/07/17
&
05/07/17
with PPT)
T.1,T.2 &R.1
CO 1

8)
Dipoles, Current Distribution on a thin
wire antenna.
1 06/07/17
DM1. Chalk and Talk
DM4. Video
R1 CO 1
9)
Antenna Parameters: Radiation
Patterns, Patterns in Principal Planes
1 08/07/17
with PPT) T.1, T.2 &R.1 CO 1
10) Main Lobe and Side Lobes, Beamwidths 1 12/07/17
11) Polarization 1 13/07/17 DM1. Chalk and Talk. T.1, T.2 &R.1 CO 1
12)
Radian, Steradian, Beam Area,
Radiation Intensity
1 15/07/17
13)
Beam Efficiency ,Directivity, Gain and
Resolution
1 18/07/17
14)
Antenna Apertures and Aperture
Efficiency, Effective Height and
Illustrated Problems
1 19/07/17
15)
Antenna properties based on
Reciprocity theorem 1 20/07/17 DM1. Chalk and Talk T.1, T.2 &R.1 CO 1

16)
Antenna Measurements – Patterns
Required, Set Up, Distance Criterion
1 22/07/17
with PPT) T.1 ,T2 & R1 CO 1& CO 2
17)
Directivity and Gain
Measurements
1 24/07/17
18)
Comparison, Absolute and 3-Antenna
Methods 1 25/07/17
19) Problems 1 26/07/17
DM1. Chalk and Talk
T.1,T.2&R.1
20) Revision 1 27/07/17
DM1. Chalk and Talk
21) Class Test for Unit - I 1 29/07/17
TUTORIAL QUESTIONS
1. An antenna has a field pattern given by E ( ) = cos2
 for 0≤ ˚≤90˚. Find Half Power Beamwidth.
2. An antenna has a field pattern given by E ( ) = cos cos2 for 0≤ ˚≤90˚. Find (a) HPBW (b) FNBW.
3. An antenna has a field pattern given by E ( ) = cos2
 for 0≤ ˚≤90˚. Find Beam area of the pattern.
4. A radio link has a15-W transmitter connected to an antenna of 25mV effective aperture at 5 GHz. Receiving
antenna has an effective aperture of 0.5mV & is located at 15km line of distance from transmitting antenna.
Assuming lossless, matched antennas. Find power delivered to the receiver.
5. An elliptically polarized wave travelling in z direction which has x & y components

Ex=3 sin( z
t 
 − ), Ey = 6 sin( 75
+
− z
t 
 ˚). Find the average power.
HOME ASSIGNMENT- I
1. Radiating element is of 10m length and carries a current of 1A. It radiates in  =30˚direction in free space at f = 3 MHz. Estimate
magnitude of E & H at a point located at 100 km from point of origination.
2. Radiating element of 1cm carries an effective current of 0.5A at 3GHz. Calculate radiated power.
3. Estimate radiation resistance of a radiating element having length l=5m at (a) f=50KHz (b) f=30MHZ (C) f=15MHz.
UNIT II
THIN LINEAR WIRE ANTENNAS:
Retarded Potentials, Radiation from Small Electric Dipole, Quarterwave Monopole and Halfwave Dipole – Current Distributions,
Evaluation of Field Components, Power Radiated,Radiation Resistance, Beamwidths, Directivity, Effective Area and Effective Height.
Natural current distributions, fields and patterns of Thin Linear Center-fed Antennas of different lengths, Radiation Resistance at a point
which is not current maximum.
Loop Antennas: Introduction, Comparison of loop antennas with dipole.
LEARNING OUTCOMES
After completion of the unitthe students will be able to:
1. Understand what is a dipole?
2. Calculate the radiation resistance of a half-wave dipole.
3.Explain the difference between near field, far-field,reactive near field.
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
(Text Books /
Course
Outcomes

Journals /
Publications/ Open
Learning Resources)
1) Retarded Potentials 1 31/07/17
with PPT) T.1,T.2&R.5 CO 1 & CO 2
2) Radiation from Small Electric Dipole 2
01/08/17&
02/08/17
3)
Quarterwave Monopole and Halfwave
Dipole – Current Distributions,
Evaluation of Field Components
2
03/08/17&
07/08/17
DM1. Chalk and Talk
DM4. video
T.1,T.2&R.5 CO 1 & CO 2
4)
Power Radiated,Radiation Resistance,
Beamwidths
1 08/08/17
5)
Directivity, Effective Area and Effective
Height
1 09/08/17
6)
Natural current distributions, fields and
patterns of Thin Linear Center-fed
Antennas of different lengths
1 10/08/17
with PPT)
T.1,T.2&R.5 CO 1 & CO 2
7)
Radiation Resistance at a point which is
not current maximum
1 12/08/17
with PPT)
T.1,T.2&R.5 CO 1 & CO 2

8) Loop Antennas : Introduction 1 16/08/17
with PPT) T.1,T.2&R.5 CO 1
9)
Comparison of loop antennas with
dipole
1 17/08/17
with PPT) T.1,T.2&R.5 CO 3
10) Problems 1 19/08/17
DM1. Chalk and Talk
T.1,T.2&R.5
11) Revision 1 21/08/17
with PPT) T.1,T.2&R.5
12) Class Test 1 22/08/17
TUTORIAL QUESTIONS
1. What is retarded potential? Explain different approaches to solve radiation problems.
2. Starting from the fundamentals, derive an expression for radiated electric field for half-wave dipole & sketch the field strength
pattern.
3. Prove that Ieff(transmitting) is same as Ieff(receiving) for any antenna where Ieff is effective length of an antenna.
4. Derive expressions for the electric & magnetic fields radiated by half-wave length dipole antenna
5. Define the terms directivity & power gain. Show that the directivity of a short current element is 1.5.
HOME ASSIGNMENT-II
1. Define & explain directivity & power gain for an antenna. What is the relation between the two? Prove that the directivity of a λ/2
aerial is 0.39 dB more than that of short dipole.
2. Define directivity & gain of an antenna. Bring out the relation between directivity & gain
3. Define directivity. Obtain the directivity of an isotropic antenna, short dipole & half-wave dipole.
4. Find the effective length of a half-wave dipole.
5. Define the effective aperture & calculate the effective aperture of 0.25λ dipole.

UNIT III
ANTENNA ARRAYS
2 element arrays – different cases, Principle of Pattern Multiplication, N element Uniform Linear Arrays – Broadside, Endfire Arrays, EFA
with Increased Directivity, Derivation of their characteristics and comparison; Concept of Scanning Arrays. Directivity Relations (no
derivations).Related Problems.Binomial Arrays, Effects of Uniform and Non-uniform Amplitude Distributions, Design Relations.Arrays
with Parasitic Elements, Yagi - Uda Arrays, Folded Dipoles and their characteristics.
NON-RESONANT RADIATORS
Introduction, Traveling wave radiators – basic concepts, Longwire antennas – field strength calculations and patterns, Microstrip
Antennas-Introduction, Features, Advantages and Limitations, Rectangular Patch Antennas –Geometry and Parameters, Impact of different
parameters on characteristics. Broadband Antennas: Helical Antennas – Significance, Geometry, basic properties; Design considerations
for monofilar helical antennas in Axial Mode and Normal Modes (Qualitative Treatment).
LEARNING OUTCOMES
After completion of this unit the students will be able to:
• Explain the parasitic elements
• Differentiate the conditions between broadside array and end fire array
• Know the modes in Microstrip antenna
• Know the principle of pattern multiplication

• Obtain the conditions for axial mode and normal mode
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
(Text Books /
Journals /
Publications/ Open
Learning Resources)
Course
Outcomes
1)
2 element arrays – different cases,
Principle of Pattern Multiplication
1 23/08/17
with PPT)
T.1& T.2
CO 3
2)
N element Uniform Linear Arrays –
Broadside, Endfire Arrays, EFA with
Increased Directivity
1 24/08/17
with PPT) T.1 & T.2 CO 1
3)
Derivation of their characteristics and
comparison; Concept of Scanning
Arrays
1 26/08/17
4)
Directivity Relations (no derivations).
Related Problems
1 28/08/17
with PPT)
T.1 & T.2 CO 1
5)
Binomial Arrays, Effects of Uniform and
Non-uniform Amplitude Distributions
1 29/08/17
with PPT)D4. Video
T.1 & T.2 CO 1

6) Design Relations 1 30/08/17
7)
Arrays with Parasitic Elements, Yagi -
Uda Arrays
1 31/08/17
with PPT)
DM7: Group Project
T.1 & T.2 CO 1
8)
Folded Dipoles and their
characteristics. 1 02/09/17
9)
Introduction, Traveling wave radiators
– basic concepts,Longwire antennas –
field strength calculations and patterns
1 11/09/17
with PPT)
T.1 & T.2 CO 1
10)
Microstrip Antennas-Introduction,
Features, Advantages and Limitations,
Rectangular Patch Antennas –
Geometry parameters
1 12/09/17
with PPT)
DM7: Group Project
T.1 & T.2 CO 1
11)
Impact of different parameters on
characteristics
1 13/09/17
with PPT)
T.1 & T.2 CO 1
12)
Broadband Antennas: Helical Antennas
–Significance, Geometry, basic
properties
1 14/09/17
with PPT)
T.1 & T.2 CO 1

13)
Design considerations for monofilar
helical antennas in Axial Mode and
Normal Modes (Qualitative
Treatment).
1 16/09/17
with PPT)
T.1 & T.2 CO 1& CO3
14) Problems 1 18/09/17 DM1. Chalk and Talk T.1 & T.2
15) Revision 1 19/09/17
with PPT)
T.1 & T.2
16) Class Test 1 21/09/17
TUTORIAL QUESTIONS
1. What is the necessity of an array? Explain the three different types of arrays with regard to beam pointing direction.
2. Explain the principle of pattern multiplication. What is the effect of earth on the radiation pattern of antennas.
3. State the application of arrays.
4. What is an array factor? Find the array factor of two element array.
5. Explain how the radiation pattern of folded dipole can be modified with the addition of a reflector & two directors parasitic
elements.
6. Sketch the current distribution of folded dipole & find out input impedance when two legs have unequal diameters.
7. Explain the working of yagi antenna.
8. Discuss how the gain & field pattern of yagi-uda antenna can be measured, with neat sketches.
9. Design yagi-uda antenna of six elements to provide a gain of 12dbif the operating frequency is 200 MHz.
10. Derive an expression for the field pattern of a 2 element array & draw the field pattern
a) When d=λ/2 and α=0˚
b) When d=λ/2 and α=180˚
HOME ASSIGNMENT-III
1. Find the radiation pattern of a 4 isotropic element fed in phase, spaced λ/2 apart by using pattern multiplication.

2. Draw the radiation pattern of 8 isotropic elements fed in phase, spaced λ/2 apart with the principle of pattern multiplication.
3. What is uniform linear array? Discuss the application of uniform linear array.
4. Enumerate the advantages & disadvantages of linear arrays.
5. Derive an expression for radiated power (RP ) of a BSA with ‘n’vertical dipoles. Plot the RP in vertical & horizontal planars for a
BSA of 4 dipole.
UNIT IV
VHF, UHF AND MICROWAVE ANTENNAS - I
Reflector Antennas: Flat Sheet and Corner Reflectors. Paraboloidal Reflectors – Geometry, characteristics, types of feeds, F/D Ratio, Spill
Over, Back Lobes, Aperture Blocking, Off-set Feeds, Cassegrainian Feeds.
Horn Antennas – Types, Optimum Horns, Design Characteristics of Pyramidal Horns; Lens Antennas – Geometry, Features, Dielectric
Lenses and Zoning, Applications.
LEARNING OUTCOMES
After completion of this unit the students will be able to
1. Explain the advantages of Cassegrain Feed
2. Know the concept of zoning
3. Draw the geometry of cassegrain feed for a paraboloid reflector
4. Know the difference between merits and demerits of lens antenna
TEACHING PLAN

S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
(Text Books /
Journals /
Publications/ Open
Learning Resources)
Course
Outcomes
1)
Reflector Antennas
: Flat Sheet and Corner Reflectors
1
23/09/17
with PPT) T.1& T.2
CO 1
2)
Paraboloidal Reflectors – Geometry,
characteristics, types of feeds
1
25/09/17 DM1. Chalk and Talk (along
with PPT)
T.1 & T.2 CO 1
3)
F/D Ratio, Spill Over, Back Lobes,
Aperture Blocking, Off-set Feeds,
Cassegrainian Feeds.
1
26/09/17
with PPT)
T.1 & T.2 CO 1
4)
Horn Antennas – Types, Optimum
Horns
1
with PPT)
DM4. Video
T.1 & T.2 CO 1
5)
Design Characteristics of Pyramidal
Horns
1
with PPT)
T.1 & T.2 CO 1
6) Lens Antennas – Geometry, Features 1
04/10/17
with PPT)
T.1 & T.2 CO 1

7)
Dielectric Lenses and Zoning,
Applications. 1
05/10/17
with PPT)
T.1 & T.2 CO 1
8) Revision 1
with PPT)
T.1 & T.2
9) Class Test 1 09/10/17
TUTORIAL QUESTIONS
1. What is parasitic element? Describe the use of different types of parasites in TV receiving antennas.
2. What is a parabolic element? How does a parasitic element act when length is greater than & smaller than λ/2.
3. Discuss the conditions under which a parasitic dipole placed near & parallel to a driven dipole can act as a reflector.
4. Bring out the differences between active & passive corner reflectors. What are retro reflectors?
5. Discuss the application of image antenna concept to the 90˚ corner reflector.
HOME ASSIGNMENT-IV
1. Distinguish between sectoral, pyramidal & conical horns, with neat sketches. List out their utility & applications.
2. Write short notes on “Radiation from sectoral horn “.
3. What is an optimum horn? Sketch & explain its characteristics along with dimensional relations.
4. What is an electromagnetic horn antenna? What are its applications? The length of an E-plane sectoral horn is 15 cms. Design the
horn dimensions such that it is optimum at 10 GHz.
5. What is the principle of equality of path length? How is it applicable to horn antenna.
6. With neat schematics, explain the method of measurement of the gain of horn antenna by 3-antenna technique.
7. Explain radiation through aperture horn antenna & reflector antenna.
8. Explain the basic principle of operation of lens antenna.
9. Describe the “dielectric lens”.

10. Distinguish between natural dielectric & artificial dielectric lenses.
UNIT V
WAVE PROPAGATION
Concepts of Propagation – frequency ranges and types of propagations. Ground Wave Propagation–Characteristics, Parameters, Wave
Tilt, Flat and Spherical Earth Considerations.Sky Wave Propagation – Formation of Ionospheric Layers and their Characteristics,
Mechanism of Reflection and Refraction, Critical Frequency, MUF and Skip Distance – Calculations for flat and spherical earth cases,
Optimum Frequency, LUHF, Virtual Height, Ionospheric Abnormalities, Ionospheric Absorption.
Fundamental Equation for Free-Space Propagation, Basic Transmission Loss Calculations. Space Wave Propagation – Mechanism, LOS and
Radio Horizon. Tropospheric Wave Propagation – Radius of Curvature of path, Effective Earth’s Radius, Effect of Earth’s Curvature, Field
Strength Calculations, M-curves and Duct Propagation, Tropospheric Scattering.
LEARNING OUTCOMES
After completion of this unitthe students will be able to:
1. Know the Modes of wave propagation
2. Explain the various layers and characterstics of Ionospheric layers.
3. Define wave tilt,Troposcatter,Ducting,M-curves
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
(Text Books /
Journals /
Course
Outcomes

Publications/ Open
Learning Resources)
1)
Concepts of Propagation – frequency
ranges and types of propagations
1
10/10/17
with PPT)
T.1& T.2
CO 3
2)
Ground Wave Propagation–
Characteristics, Parameters, Wave Tilt,
Flat and Spherical Earth Considerations
1
11/10/17
with PPT)
T.1 & T.2
CO 3
3)
Sky Wave Propagation – Formation of
Ionospheric Layers and their
Characteristics
1
12/10/17
with PPT)
DM4. Video T.1& T.2
CO 3
4)
Mechanism of Reflection and
Refraction, Critical Frequency, MUF
and Skip Distance – Calculations for
flat and spherical earth cases
1
14/10/17
with PPT)
T.1& T.2
CO 3
5)
Optimum Frequency, LUHF, Virtual
Height, Ionospheric Abnormalities,
Ionospheric Absorption.
1
16/10/17
with PPT)
T.1& T.2
CO 3
6)
Fundamental Equation for Free-Space
Propagation
1
17/10/17
with PPT)
T.1& T.2
CO 1 &CO 3

7) Basic Transmission Loss Calculations. 1
19/10/17
with PPT)
T.1& T.2
CO 3
8)
Space Wave Propagation – Mechanism,
LOS and Radio Horizon.
1
21/10/17
with PPT)
T.1 & T.2
CO 3
9)
Tropospheric Wave Propagation -
Radius of Curvature of path, Effective
Earth’s Radius, Effect of Earth’s
Curvature
1
23/10/17
with PPT)
T.1 & T.2
CO 3
10)
Field Strength Calculations, M-curves
and Duct Propagation
1
24/10/17
with PPT)
T.1 & T.2
CO 3
11)
Tropospheric Scattering
1
with PPT)
T.1 & T.2
CO 3
12)
Problems
1
26/10/17
DM1. Chalk and Talk
T.1 & T.2
CO 3
13) Revision 1
with PPT)
14) Class Test 1 30/10/17

TUTORIAL QUESTIONS
1. What are the different mechanisms of propagation of electromagnetic waves? Explain.
2. Explain the following
a) Ground wave
b) Space wave
c) Surface wave
3. Discuss propagation characteristics of EM wave.
4. Describe the salient features of ground wave propagation. Discuss the effect of frequency earth constants & curvature of earth on
ground wave propagation.
5. Mention the salient features of ground wave propagation.
6. State & explain sommerfield equation for ground wave propagation.
7. What is angle of tilt? How does it affect the field strength at a distance from the transmitter?
8. Write short notes on characteristics of ground wave propagation.
9. Discuss the salient features of sky wave propagation.
10. Bring out the various problems associated with this mode of propagation. How are these problems overcome.
HOME ASSIGNMENT-V
1. Derive the fundamental equation for free space propagation.
2. Discuss the advantages and disadvantages of communication at ultra-high frequencies.
3. A police radio transmitter operating at a frequency 1.69 GHz is required to provide a ground wave having strength of 0.5 mv/ m at
a distance of 16 km. The transmitter antenna having an efficiency of 50% produce a radiating field proportional of cosθ.
The ground wave has σ = 5 x 10-5
mho/cm and Єr = 15. Calculate the power transmitted.
4. A communication link is to be established between two stations using half wave length antenna foe maximum directive gain.
Transmitter power is 1 kW, distance between transmitter and receiver is 100 km. what is the maximum power received by
receiver frequency of operation if 100 MHz.
5. What are the different paths used for propagating radio waves from 300 kHz and 300 MHz.
6. Prove that the radio horizon distance between transmitting and receiving antennas is given by d miles = √2ht + √2hr.

7. Show that the r.m.s. value of the electric field Er.m.s produced at a distance of ‘r’ km in free space by antenna gain G and radiating a
power of P kW is given by Er.m.s. = 173√ PG/r mV/m.
8. Distinguish between radio and optical horizons. Give the reasons.
9. Show that the field strength due to space wave given by,
E = (2Eo/d) sin (2πhthr/λd).
10. Space wave propagates between transmitting and receiving stations of heights ‘h1’ and ‘h2’ respectively. Derive the expression for
field strength.
Home Assignment – No. 1(Mid-1)
Issue date:28/08/2017 Submission date:31/08/2017
Objective Test - No. 1(Mid-1)
VNR VIGNANA JYOTHI INSTITUTE OF ENGINEERING & TECHNOLOGY
(AN AUTONOMOUS INSTITUTE)
III B.TECH. I SEMESTER REGULAR EXAMINATION-2017
SUBJECT: ANTENNAS AND WAVE PROPAGATION
(ECE)
Time: 3 Hours Max. Marks: 60
------------------------------------------------------------------------------------------------------------------------------------------------------------------
PART-A
1. Answer the following 2×10 =20 Marks
xi. Define Beam Area and Beam efficiency.
Subject Code
5EC08
R15

xii. The radiation intensity of a particular antenna is given U=sin2
θ. Determine the directivity of the antenna.
xiii. Compare the characteristics of half wave dipole and quarter wave monopole.
xiv. Compare the far fields of short dipole and small loop.
xv. Justify how radiation resistance is improved for a Folded Dipole.
xvi. Name four types of array antennas.
xvii. What is spill over in paraboloidal reflectors?
xviii. How is zoning done in dielectric lens antenna?
xix. What is wave tilt in ground wave propagation?
xx. What is Sporadic E region in Ionosphere?
Part-B
Answer the following questions 5×8=40 Marks
UNIT I
1. Explain the radiation mechanism in a dipole antenna.
(OR)
2. Explain the measurement of gain of an unknown antenna using Direct Comparison method.
UNIT II
3. Determine the field expressions for half wave dipole and Quarter wave Monopole.
(OR)
4. Prove mathematically that directivity of quarter wave monopole is twice that of half wave dipole.

UNIT III
5. Justify how by using the Hansen &Woodyard condition, directivity of an Endfire array can be improved.
(OR)
6. Explain with neat figures how radiation pattern of an eight element point sources spaced λ/2 apart,fed in phase can be
obtained using Pattern Multiplication?
UNIT IV
7. Explain about the various feed systems used in parabolic reflector antennas.
(OR)
8. Discuss the prominence of F/D ratio in parabolic reflector antennas.
UNIT V
9. Explain about Ionospheric abnormalities.
(OR)
10. Interpret the M-curves drawn for different terrains in the Duct Propagation.

VNR VIGNANA JYOTHI INSTIYUTE OF ENGINEERING AND TECHNOLOGY
Bachupally, Nizampet (S.O), Hyderabad – 500 090
LABORATORY EXECUTION PLAN: 2017-18
(III) B. Tech :(I ) Sem : (ECE-4)-
Course Name: ADVANCED ENGLISH COMMUNICATION SKILLS LABORATORY
Course Code: 5BS03)
Names of the Faculty Members: , Dr.D. Sudha Rani&S.Saraswathi
Number of working days:
Number of Sessions per week per batch: 1(3 lecture periods)
COURSE PREREQUISITES:
COURSE OBJECTIVES:
• enable the students to create clear, accurate, and succinct content to write business letters, resume, SOP, Proposals and Technical Reports for
academics as well as for workplace
• enable students to adjust technical content to meet the needs of a specific target audience
• groom students to speak accurately and fluently and prepare them for real world activities through behavioral skills.
• train students in soft skills through role play and group discussion to improve their EQ.
COURSE OUTCOMES:Students will be able to:
L T/P/D C
0 3 2
VNR VJIET/ACADEMICS/2017/Formats/II

• summarize and synthesize information and produce technical writing that is required in academics as well as in the engineering profession
• write covering letters, resume, SOP, Project Proposals and Technical Reports
• speak fluently and address a large group of audience and participate in debates and discussions.
• negotiate terms, manage complex situations through interpersonal skills, persuade people and make quick decisions.
DETAILED SYLLABUS:
UNIT I
• Oral Communication :Talking About Yourself
• Applications and Covering letters
• Resume Writing
• Verbal Ability: Vocabulary ( Technical and Non-Technical) reading and listening (analysis and reasoning)
UNIT II
• Oral Communication: Making Presentations
• Writing an SOP
• Summarizing and Synthesizing Information
UNIT III
• . Oral Communication: Group Discussions
• Writing Abstracts
UNIT IV
• Oral Communication : Debate
• Writing Reports
Unit V
Soft Skills

LABORATORY EXECUTION PLAN
(Execution plan can be given including revision sessions and internal examination session)
S. No. Topic
Schedule Date
Batch-I
Schedule Date
Batch-II
1 Orientation 3/7/17 3/7/17
2 Guidelines for self-introduction 10/7/17 10/7/17
3 Self-introduction: presentations by students 17/7/17 17/7/17
4 Soft Skills ( Role Play) 24/7/17 24/7/17
5 Resume’ writing + Writing an SoP 31/7/17 31/7/17
6 Applications and Covering letters 7/8/17 7/8/17
7
Verbal Ability: Vocabulary ( Technical and Non-
Technical) reading and listening (analysis and
reasoning)
21/8/17 21/8/17
8 Giving guidelines for making presentations skills 28/8/17 28/8/17
9 Oral Presentations by students 11/9/17 11/9/17
10
Summarizing and Synthesizing Information
18/9/17 18/9/17
11 Group Discussion 25/9/17 25/9/17

12 Writing Abstracts 9/10/17 9/10/17
13 Debate 16/10/17 12/10/17
14 Writing Reports 19/10/17 16/10/17
15 Group Discussion (Internal Assessment) 23/10/17 23/10/17
16 Soft Skills: Interview Skills (Internal Assessment)
30/10/17
6/11/2017
30/10/17
6/11/2017

Digital Communications Laboratory Projects
III B.Tech I Sem(ECE)
1. Speed control of motor using PWM through Arduino.
2. Transmit and Receive voice signals using PCM
3. Data transmission using ASK modulation and demodulation
4. Verify the operation of PCM using Simulink and Arduino.
5. Frequency spectrum analysis of ASK , FSK, QAM using spectrum analyzer
6. Constant Current Power supply using pulse width modulation
7. Wattmeter design using Delta modulation technique
8. Generate PAM signal using multiplexer
9. Generate FSK using multiplexer
10. LED brightness control using Raspberry Pi.
11. Verify the operation of DM using LABVIEW
12. Calculate the probability of error for ASK,FSK, BPSK,QPSK modulation schemes.
13. Verify the operation of PCM and DPCM using LABVIEW.
14. Design QPSK modulator and demodulator for wireless modem.
15. Transmit voice signal with different sampling frequencies and verify the demodulated output.
16. PWM based Audio amplification using 555 timer.
17. Transmission and reception two different voice signals using Time Division Multiplexing.
18. DTMF cell phone controlled home automation.
19. Design Car remote using ASK modulation technique.
20. Simulation of single phase SPWM inverter using MATLAB.

9. WEIGHTAGES FORPROPOSED ASSESSMENT METHODOLOGIES
(The allotted marks for home assignments, quizzes, course projects and etc.,are left to the liberty of faculty. But for the
finalisation of assignment marks, the following weightages can be considered.)
For R15
the courses with Course
project
the courses without
Course project
1.
Assignment
Objective Test 50%
10
-
10
2. Group Presentations 50% -
3. Course project -
10.SIMULATION SOFTWARES (If any)
1. MATLAB (Simulink package)
2. Lab VIEW
(Detailed syllabus mentioning its learning outcomes, teaching plan, tutorial questions and home assignment questions
for each unit can be given. Heads under teaching plan is given below. Model Academic plan can be taken as reference.)
UNIT No. 1:
Introduction Elements of digital communication systems, Advantages and disadvantages of digital communication systems,
Applications.

Pulse Digital Modulation Elements of PCM: Sampling, Quantization and Coding, Quantization error, Non-uniform Quantization and
Companding. Differential PCM (DPCM), Adaptive DPCM, Delta modulation and its drawbacks, Adaptive Delta modulation,
Comparison of PCM and DM systems, Noise in PCM and DM systems.
UNIT II
Base Band Transmission: Requirements of a Line Encoding Format, Various Line Encoding Formats- Unipolar, Polar, Bipolar,
Scrambling Techniques: BZ8S, HDB3, Computation of Power Spectral Densities of various Line Encoding Formats. Pulse Shaping:
Inter symbol interference, pulse shaping to reduce ISI, Nyquist’s criterion, Raised cosine filter, Equalization, Correlative level coding:
Duo-binary encoding, modified duo –binary coding
UNIT III
Digital Modulation Techniques: Introduction, ASK Modulator, Coherent ASK Detector, Non-Coherent ASK Detector, FSK,
Bandwidth and frequency Spectrum of FSK, Non-Coherent FSK Detector, Coherent FSK Detector, BPSK, Coherent BPSK Detection,
QPSK, DPSK, DEPSK.
Optimal Reception Of Digital Signal: Baseband signal receiver, Probability Of Error, Optimum Filter, Matched Filter, Probability Of
Error Using Matched Filter, Probability Of Error For Various Line Encoding Formats, Correlator Receiver, Calculation of Probability of
Error for ASK, FSK, BPSK.
UNIT IV
Information Theory: Information and Entropy conditional entropy, Mutual Information, Channel Capacity, Various Mathematical
Modeling of Communication Channels and their Capacities, Hartley Shannon Law, Tradeoff between Bandwidth and S/N ratio, Source
Coding: Fixed Length and Variable Length Source Coding Schemes.
UNIT V
Linear Block Codes: Introduction to error control coding, Matrix description of linear block codes, error detection and error correction
capabilities of linear block codes, hamming code, binary cyclic codes, algebraic structure, encoding, syndrome calculation and
decoding.

Convolutional Codes: Introduction, Encoding Of Convolution Codes, Time Domain Approach, Transform Domain Approach, General
approach: State, Tree And Trellis Diagram, Decoding using Viterbi Algorithm, Burst Error Correction: Block Interleaving and
Convolution Interleaving.
LEARNING OUTCOMES
TEACHING PLAN
S.
No.
No. of
Lecture
Periods
Lecture
Dates
Proposed Delivery
Methodologies
References
Learning Resources)
Course
Outcomes
22)
Introduction to digital communication
systems
1 03-07-17
with PPT)
DM4. Demonstration of
one example.
T1,T2,R4
CO 1
23) Elements of digital communication systems 1 05-07-17
DM1. Chalk and Talk
DM4. Detailed analysis with
the help of simulation
model
T1, T2,R4
CO 1
24)
Advantages and disadvantages of digital
communication systems, Applications.
2 06-07-17
DM1. Chalk and Talk
model
T2,R4
CO 1
25)
Elements of PCM
Sampling theorem
Quantization and encoding
2 07-07-17
DM1. Chalk and Talk
model
T2,R4
CO 1

08-07-17 DM1. Chalk and Talk.
T2,R4
CO 1
26)
Non-uniform Quantization and
Companding.
1 10-07-17
DM1. Chalk and Talk
model
T2,R4
CO 1
27) Quantization error 2 11-07-17
DM1. Chalk and Talk
model
T2,R4
CO 1
28) Differential PCM (DPCM) 1 12-11-17
DM1. Chalk and Talk
model
T2,R4
CO 1
29) Adaptive DPCM, 1 13-07-17 DM1. Chalk and Talk
T2,R4
CO 1
30) Delta modulation 1 14/07/17
DM1. Chalk and Talk
model
T2,R4
CO 1
Tutorial
DM1. Chalk and Talk
T2,R4 CO 1

DM1. Chalk and Talk
model
T2,R4 CO 1
33)
Slop overload distortion
Granular noise 1 20/07/17
DM1. Chalk and Talk
model
T2,R4 CO 1
34)
Adaptive Delta modulation,
1 21/07/17
Tutorial
DM3:Collaborative Learning
-Think Pair Share
T2,R4 CO 1
35) Comparison of PCM and DM systems 1 24/07/17
DM1. Chalk and Talk
model
T2,R4 CO 1
36) Numerical Problems 1 25/07/17
DM1. Chalk and Talk
model
T2,R4 CO 1
37) Noise in PCM and DM systems. 1 27/07/17
Tutorial
-Think Pair Share
T2,R4 CO 1
38) Numerical Problems 1 28/07/17
DM1.Power point
presentation.
T2,R4 CO 1
39)
UNIT II:
Requirements of a Line Encoding Format
2
31/07/17
&
1/8/17
DM1:Chalk and Talk
(Think Pair Share, POGIL,
etc.)
DM7: Group Project
DM4:Demonstration
(Physical / Laboratory /
Audio Visuals)
T1,T2,R4 CO 1,CO 2

40)
Various Line Encoding Formats- Unipolar,
Polar, Bipolar,
2
2/8/17
&
3/8/17
DM1:Chalk and Talk(along
with power point
presentations)
DM2:practical
implementation in MATLAB
T1,
T2,R4
CO 1,CO 2
41) Scrambling Techniques: BZ8S, HDB3, 1 7/8/17
DM1:Chalk and Talk
DM2: implementation in
MATLAB
T2,R4 CO 1,CO 2
42)
Computation of Power Spectral Densities
of various Line Encoding Formats. 2
8/8/17
&
9/8/17
DM1:Chalk and Talk
DM4:Group discussion
T1,T2,R4 CO 1,CO 2
43) Pulse Shaping: Inter symbol interference 1 10/8/17
DM1:Chalk and Talk
T2,R4 CO 2
44)
Pulse shaping to reduce ISI, Nyquist’s I
criterion
2
11/8/17
&
16/8/17
DM1:Chalk and Talk
MATLAB
T1,T2,R4 CO 2
45) Raised cosine filter 2
17/8/17
&
18/8/17
DM1:Chalk and Talk(along
with power point
presentation)
MATLAB
T2,R4 CO 2
46) Equalization 1 21/8/17 DM1:Chalk and Talk T2,R4 CO 2
47)
Correlative level coding: Duo-binary
encoding, modified duo –binary coding
2
22/8/17
& 23/8/17
DM1:Chalk and Talk
DM4:Group discussion T2,R4 CO 2
48)
Unit III
Introduction to digital modulation, ASK
Modulator
1
24/8/17
DM1:Chalk and Talk
T1,T2,R4 CO 2 & CO 3
49)
Coherent ASK Detector, Non-Coherent
ASK Detector
2
28/8/17
& 29/8/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
50) FSK modulator 1
30/8/17 DM1:Chalk and Talk
T2,R4 CO 2 & CO 3

51)
Non-Coherent FSK Detector, Coherent
FSK Detector
1
T2,R4 CO 2 & CO 3
52)
Bandwidth and frequency Spectrum of
FSK, ASK
1 1/9/17
DM1:Chalk and Talk
DM4: Group discussion
T2,R4 CO 2 & CO 3
53) BPSK, Coherent BPSK Detection 2
11/9/17,
12/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
54)
QPSKmodulation and de-modulation
2
13/9/17
& 14/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
55) DPSK modulation and de-modulation 1
T2,R4 CO 2 & CO 3
56) DEPSK modulation and de-modulation 1 18/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
57)
Baseband signal receiver
1 19/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
58) Probability of Error 2
21/9/17,
22/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
59) Optimum Filter, Matched Filter, 2
25/9/17,
26/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
60)
Probability of Error Using Matched
Filter
1 27/9/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
61)
Probability of Error For Various Line
Encoding Formats
1 3/10/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
62) Correlator Receiver 1 4/10/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
63)
Calculation of Probability of Error for
ASK, FSK, BPSK
1 5/10/17
DM1:Chalk and Talk
T2,R4 CO 2 & CO 3
64)
Unit IV
Information and Entropy conditional
entropy
2
6/10/17,
9/10/17
DM1:Chalk and Talk
T1,R3 CO 3
65) Mutual Information 1 10/10/17
DM1:Chalk and Talk
T1,R3 CO 3

66)
Channel Capacity of continuous
channel(Hartley Shannon Law)
2
11/10/17,
12/10/17
DM1:Chalk and Talk
T1,R3 CO 3
67)
Various Mathematical Modeling of
Communication Channels and their
Capacities
2
13/10/17,
16/10/17
DM1:Chalk and Talk
T1,R3 CO 3
68)
Tradeoff between Bandwidth and S/N
ratio
1 17/10/17
DM1:Chalk and Talk
R3 CO 3
69)
Source Coding: Fixed Length and
Variable Length Source Coding
Schemes with problems
2 19/10/17,
20/10/17
DM1:Chalk and Talk
DM4: Group discussion R3 CO 3
70)
Unit V
Introduction to error control coding,
Matrix description of linear block codes
2
23/10/17,
24/10/17
DM1:Chalk and Talk
T1,R3 CO 3
71)
Error detection and error correction
capabilities of linear block codes,
Hamming code
1 25/10/17
DM1:Chalk and Talk
T1,R3 CO 3
72)
Problems on linear block codes
encoding and decoding
2
26/10/17,
27/10/17
DM1:Chalk and Talk
DM4: Group discussion T1,R3 CO 3
73)
Binary cyclic codes: algebraic
structure, encoding
1
30/10/17
DM1:Chalk and Talk
74) Syndrome calculation and decoding. 1 31/10/17
DM1:Chalk and Talk
75)
Introduction, Encoding of Convolution
Codes,
Time Domain Approach
1
1/11/17
DM1:Chalk and Talk
DM1:Chalk and Talk
76) Transform Domain Approach 1 2/11/17
DM1:Chalk and Talk

77)
General approach: State, Tree and
Trellis Diagram
2
3/11/17,
6/11/17
DM1:Chalk and Talk
T2,R3 CO 3
78) Decoding using Viterbi Algorithm 1 7/11/17
DM1:Chalk and Talk
DM4: Group discussion T1,T2,R3 CO 3
79)
Burst Error Correction: Block
Interleaving and Convolution
Interleaving.
1
8/11/17
DM1:Chalk and Talk
T2,R3 CO 3
TUTORIAL QUESTIONS
• Determine maximum SNR for a DM system that samples a 400 Hz sinusoidal with a sampling rate of a) 8 KHz and b) 16 KHz when
no post reconstruction filter is used.c) Repeat above if a 1 KHz low pass post reconstruction filter is used assuming quantization
noise is uniform over frequency band 0 to sampling frequency
• Five Source messages are probable to appear as m1=0.4,m2=0.15,m3=.15,m4=.15,m5=.15.Find coding efficiency for
a) Shanon-Fano coding,b) Huffman coding.
• What is the need of scrambling techniques.Discuss the following Scrambling techniques: a) B6ZS b) HDB3 c) B8ZS
• Derive an expression for frequency Spectrum of QPSK modulation scheme.
• Construct the standard array for a (6,3) linear block code whose generator matrix is given below
1 0 0 1 1 0
G= 0 1 0 0 1 1
0 0 1 1 0 1
• Design an encoder for the (7,4) binary cyclic code generated by g(x)=1+x+x2 and verify its operation using the message vector
(1010).

Objective Test - No. 1(Mid-1)
Course Project and group presentation-No. 2(Mid -2)
(END EXAMINATION)
Subject Code
ECE1107
R12
(AUTONOMOUS)
B.Tech. III Year I Semester Regular Examinations, November, 2014
DIGITAL COMMUNICATIONS
(ECE)
Time: 3Hours Max. Marks: 70M
PART-A
1. Answer in one sentence 5Х1=5M
a) Define Sampling Theorem.
b) What is Base band binary data transmission system?
c) Write the expression for probability of error in Coherent FSK system.
d) Define Mutual information.
e) Define Hamming distance.
2. Answer the following very briefly. 5X2=10M
a) What are the advantages of PCM?

b) Compare binary and M-ary signaling schemes in terms of Bandwidth and Pe
c) What are the differences between coherent and Non-coherent systems?
d) A Gaussian channel has 1MHz bandwidth. Calculate the channel capacity if the Signal power to noise power ratio is 105Hz.
e) What is meant by Convolutional interleaving?
3. Answer the following briefly. 5X3=15M
a) Explain slope overload distortion and Granular noise in DM.
b) Explain HDB3 scrambling technique.
c) Compare PSK and QPSK systems.
d) An event has six possible outcomes with the probabilities are 1/2, 1/4, 1/8, 1/16, 1/32&1/32. Find the entropy of the system. Also find
the rate of information If there are 16 outcomes per second.
e) What are the advantages of convolutional codes over block codes?
PART-B
Answer any FOUR questions 4X10=40M
4. What are the draw backs in delta modulation (DM)? and how they can be eliminated inAdaptive delta modulation (ADM) systems
explain with neat blockdiagrm.
5. a) Explain the Duo-binary encoding signaling scheme with neat diagram. 7M
b) Explain B8ZS scrambling technique. 3M
6. a) Compare the ASK, FSK and PSK systems. 5M
b) Derive the expression for probability of error in coherent PSK system. 5M
7. Explain the Huffman coding algorithm and also find the coding efficiency for a source is transmitting six messages with their
probabilities are 0.3, 0.25, 0.15, 0.12, 0.10 & 0.08 respectively.

8. Consider (7,4) linear code Whose generator matrix is
G= [
1000 101
0100 111
0010 110
0001 011
]
a) Find all the code vectors of this code.
b) Find the parity check matrix for this code.
c) Find the minimum weight of this code.
9. A rate k=1/3 Convolutional encoder has generating vectors as g(1) = (1 0 0) , g(2) = (1 1 1) , g(3) = (1 0 1).
i. Sketch the encoder configuration 2M + 6M+ 2M
ii. Draw the state diagram, Trellis and code tree.
iii. If the input message sequence is 10110. Determine the output sequence using tansform domain approach.
*****
THE END

VNR VIGNANA JYOTHI INSTIYUTE OF ENGINEERING AND TECHNOLOGY
BACHUPALLY, NIZAMPET (S.O), HYDERABAD – 500 090
LABORATORY EXECUTION PLAN: 2017-18
III B. Tech : I Sem : ECE-I L T/P/D C
0 3 2
Course Name: Digital Communications Laboratory Course Code: 5EC55
Names of the Faculty Members:
V.M.Mitu, P.Suresh
Babu,K.Jyostna
Number of Sessions per week per batch: Batch: 1(3 lecture periods)
COURSE PREREQUISITES:
Signals and systems
COURSE OBJECTIVES:
To analyze various modulation techniques.
To verify the sampling theorem.
To study the spectral characteristics of PAM and QAM
Develop various algorithms
COURSE OUTCOMES:
After Completion of the course the student is able to
Apply digital modulation and demodulation techniques in real time scenario.

Design various digital modulation and demodulation systems.
DETAILED SYLLABUS:
1. Pulse Amplitude Modulation and demodulation.
2. Pulse Width Modulation and demodulation.
3. Pulse Position Modulation and demodulation.
4. Sampling Theorem – verification.
5. Time division multiplexing.
6. Pulse code modulation.
7. Differential pulse code modulation.
8. Delta modulation.
9. Amplitude Shift Keying
10. Frequency shift keying.
11. Phase shift keying.
12. Differential phase shift keying.
13. Study of the spectral characteristics of PAM and QAM

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