This document discusses the design and implementation of an amplitude modulation (AM) software defined radio transmitter using an FPGA. It begins with an abstract describing the goals of the project. It then provides an overview of the system design, including discussion of the individual components like the microphone, analog to digital converter, digital to analog converter, carrier frequency generator, and antenna. It describes how these components will be implemented on the FPGA, including using behavioral modeling with VHDL. It also discusses designing filters and modulation/demodulation circuits. The overall summary is that this document outlines the goals and high-level system design for creating an AM transmitter using an FPGA that can transmit an audio signal by digitally modulating a carrier frequency.
Implementation of Algorithms For Multi-Channel Digital Monitoring ReceiverIOSR Journals
Abstract: Monitoring Receivers form an important constituent of the Electronic support. In Monitoring
Receiver we can monitor, demodulate or scan the multiple channels.
In this project, the Implementation of algorithm for multi channel digital monitoring receiver. The
implementation will carry out the channelization by the way of Digital down Converters (DDCs) and Digital
Base band Demodulation. The Intermediate Frequency (IF) at 10.7 MHz will be digitalized using Analog to
Digital Converter (ADC) with sampling frequency 52.5 MHz and further converted to Base band using DDCs.
Virtually all the digital receivers perform channel access using a DDC. The Base band data will be streamed to
the appropriate demodulators. Matlab Simulink will be used to simulate the logic modules before the
implementation. This system will be prototyped on an FPGA based COTS (Commercial-off-the-shelf)
development board. Xilinx System Generator will be used for the implementation of the algorithms.
Keywords: DDC, ADC, Digital Base band demodulation, IF, Monitoring Receiver.
Design And Simulation of Modulation Schemes used for FPGA Based Software Defi...Sucharita Saha
Design of a BPSK and QPSK digital Modulation scheme and its implementation on FPGAs for universal mobile telecommunications system and SDR applications. The simulation of the system is made in MATLAB Simulink environment and System Generator, a tool used for FPGA design. Hardware Co-Simulation is designed using VHDL a hardware description language targeting a Xilinx FPGA and is verified using MATLAB Simulink. It is then converted to VHDL level using Simulink HDL coder. The design is synthesized and fitted with Xilinx 14.2 ISE Edition software, and downloaded to Spartan 3E (XC3S500E) board.
Implementation of Algorithms For Multi-Channel Digital Monitoring ReceiverIOSR Journals
Abstract: Monitoring Receivers form an important constituent of the Electronic support. In Monitoring
Receiver we can monitor, demodulate or scan the multiple channels.
In this project, the Implementation of algorithm for multi channel digital monitoring receiver. The
implementation will carry out the channelization by the way of Digital down Converters (DDCs) and Digital
Base band Demodulation. The Intermediate Frequency (IF) at 10.7 MHz will be digitalized using Analog to
Digital Converter (ADC) with sampling frequency 52.5 MHz and further converted to Base band using DDCs.
Virtually all the digital receivers perform channel access using a DDC. The Base band data will be streamed to
the appropriate demodulators. Matlab Simulink will be used to simulate the logic modules before the
implementation. This system will be prototyped on an FPGA based COTS (Commercial-off-the-shelf)
development board. Xilinx System Generator will be used for the implementation of the algorithms.
Keywords: DDC, ADC, Digital Base band demodulation, IF, Monitoring Receiver.
Design And Simulation of Modulation Schemes used for FPGA Based Software Defi...Sucharita Saha
Design of a BPSK and QPSK digital Modulation scheme and its implementation on FPGAs for universal mobile telecommunications system and SDR applications. The simulation of the system is made in MATLAB Simulink environment and System Generator, a tool used for FPGA design. Hardware Co-Simulation is designed using VHDL a hardware description language targeting a Xilinx FPGA and is verified using MATLAB Simulink. It is then converted to VHDL level using Simulink HDL coder. The design is synthesized and fitted with Xilinx 14.2 ISE Edition software, and downloaded to Spartan 3E (XC3S500E) board.
Implementation of Wide Band Frequency Synthesizer Base on DFS (Digital Frequ...IJMER
Wide Band Frequency Synthesizer has become essential components in wireless communication
systems. They are used as frequency synthesizers with precise and convenient digital control in both traditional
electronics, such as televisions and AM/FM radios, and modern consumer products among which cellular
mobile phone is a striking example.
IC fabrication technology advances have made monolithic integration possible. More and more
electronic devices can be put on the same chip to reduce the number of external components and then the costs.
Therefore, on a single chip we can accomplish many functions for which we might need to make several chips
work together a few years ago. A monolithic wide-band PLL is of great interests to wireless communication
applications due to both its low cost and convenience to switch between different communication standards.
The focus of this work is to implement a wide-band Frequency Synthesizer using as few as possible building
blocks and also as simple as possible structure.
Universal software defined radio development platformBertalan EGED
Award winning presentation at a NATO RTO IST symposium in 2006 on Universal Software Defined Radio (SDR) Development Platform and its use for prototyping radar system and spectrum monitoring receiver. Till this time I made several presentations on the topic, but this is the original version from 2006.
Digital Implementation of Costas Loop with Carrier RecoveryIJERD Editor
Demodulator circuit is a basic building block of wireless communication. Digital implementation of
demodulator is attracting more attention for the significant advantages of digital systems than analog systems.
The carrier signal extraction is the main problem in synchronous demodulation in design of demodulator based
on Software Defined Radio. When transmitter or receiver in motion, it is difficult for demodulator to generate
carrier signal same in frequency and phase as transmitter carrier signal due to Doppler shift and Doppler rate.
Here the digital implementation of Costas loop for QPSK demodulation in continuous mode is discussed with
carrier recovery using phase locked loop.
Software Defined Radio Engineering course samplerJim Jenkins
This 3-day course is designed for digital signal processing engineers, RF system engineers, and managers who wish to enhance their understanding of this rapidly emerging technology. Most topics include carefully described design analysis, alternative approaches, performance analysis, and references to published research results. Many topics are illustrated by Matlab simulation demos. An extensive bibliography is included.
Design and implementation of sdr based qpsk transceiver using fpgaTarik Kazaz
Software-defined radio (SDR) technology enables
implementation of wireless devices that support multiple air interfaces and modulation formats, which is very important
if consider the proliferation of wireless standards. To enable such functionality SDR is using reconfigurable hardware platform such as Field Programmable Gate Array (FPGA). In this paper, we present design procedure and implementation result of SDR based QPSK modulator on Altera Cyclone IV FPGA. For design and implementation of QPSK modulator we used Altera DSP
Builder Tool combined with Matlab/Simulink, Modelsim and
Quartus II design tools. As reconfigurable hardware platform
we used Altera DE2-115 development and education board with
AD/DA daughter card. Software and Hardware-in-the-loop (HIL)
simulation was conducted before hardware implementation and
verification of designed system. This method of design makes
implementation of SDR based modulators simpler ad faster.
Index Terms—SDR, FPGA, QPSK, DSP Builder, NCO, RRC
In this file, you can ref useful information about mba project on performance appraisal such as mba project on performance appraisal methods, mba project on performance appraisal tips, mba project on performance appraisal forms, mba project on performance appraisal phrases … If you need more assistant for mba project on performance appraisal, please leave your comment at the end of file.
Implementation of Wide Band Frequency Synthesizer Base on DFS (Digital Frequ...IJMER
Wide Band Frequency Synthesizer has become essential components in wireless communication
systems. They are used as frequency synthesizers with precise and convenient digital control in both traditional
electronics, such as televisions and AM/FM radios, and modern consumer products among which cellular
mobile phone is a striking example.
IC fabrication technology advances have made monolithic integration possible. More and more
electronic devices can be put on the same chip to reduce the number of external components and then the costs.
Therefore, on a single chip we can accomplish many functions for which we might need to make several chips
work together a few years ago. A monolithic wide-band PLL is of great interests to wireless communication
applications due to both its low cost and convenience to switch between different communication standards.
The focus of this work is to implement a wide-band Frequency Synthesizer using as few as possible building
blocks and also as simple as possible structure.
Universal software defined radio development platformBertalan EGED
Award winning presentation at a NATO RTO IST symposium in 2006 on Universal Software Defined Radio (SDR) Development Platform and its use for prototyping radar system and spectrum monitoring receiver. Till this time I made several presentations on the topic, but this is the original version from 2006.
Digital Implementation of Costas Loop with Carrier RecoveryIJERD Editor
Demodulator circuit is a basic building block of wireless communication. Digital implementation of
demodulator is attracting more attention for the significant advantages of digital systems than analog systems.
The carrier signal extraction is the main problem in synchronous demodulation in design of demodulator based
on Software Defined Radio. When transmitter or receiver in motion, it is difficult for demodulator to generate
carrier signal same in frequency and phase as transmitter carrier signal due to Doppler shift and Doppler rate.
Here the digital implementation of Costas loop for QPSK demodulation in continuous mode is discussed with
carrier recovery using phase locked loop.
Software Defined Radio Engineering course samplerJim Jenkins
This 3-day course is designed for digital signal processing engineers, RF system engineers, and managers who wish to enhance their understanding of this rapidly emerging technology. Most topics include carefully described design analysis, alternative approaches, performance analysis, and references to published research results. Many topics are illustrated by Matlab simulation demos. An extensive bibliography is included.
Design and implementation of sdr based qpsk transceiver using fpgaTarik Kazaz
Software-defined radio (SDR) technology enables
implementation of wireless devices that support multiple air interfaces and modulation formats, which is very important
if consider the proliferation of wireless standards. To enable such functionality SDR is using reconfigurable hardware platform such as Field Programmable Gate Array (FPGA). In this paper, we present design procedure and implementation result of SDR based QPSK modulator on Altera Cyclone IV FPGA. For design and implementation of QPSK modulator we used Altera DSP
Builder Tool combined with Matlab/Simulink, Modelsim and
Quartus II design tools. As reconfigurable hardware platform
we used Altera DE2-115 development and education board with
AD/DA daughter card. Software and Hardware-in-the-loop (HIL)
simulation was conducted before hardware implementation and
verification of designed system. This method of design makes
implementation of SDR based modulators simpler ad faster.
Index Terms—SDR, FPGA, QPSK, DSP Builder, NCO, RRC
In this file, you can ref useful information about mba project on performance appraisal such as mba project on performance appraisal methods, mba project on performance appraisal tips, mba project on performance appraisal forms, mba project on performance appraisal phrases … If you need more assistant for mba project on performance appraisal, please leave your comment at the end of file.
The Medical Center for Diabetes and Metabolic Care, Dr. Soriano provides specialist services in the following areas: Diabetes Type I and Type 2, Thyroid and Parathyroid Disorders, Obesity and Weight Loss, Osteoporosis, Hormonal Evaluations (female and male), Growth and Sexual Dysfunction, Menstrual and Ovarian Problems, Metabolic Disorders, Electrolyte Disorders and Preventive Health Care.
Neuvaine au divin enfant Jésus
L’unité de Spiritualité Eudiste (UEE) de CJM Virtual promeut au niveau de la Congrégation, de la grande famille eudiste et de ses associés, amis et collaborateurs la diffusion de la spiritualité de saint Jean Eudes, afin qu’elle soit mieux connue dans l’Eglise et que la richesse de ce trésor spirituel ouvre des horizons nouveaux et inespérés à cette heure.
Nous proposons cette neuvaine de Noël pour contempler le mystère de l’Incarnation à partir de textes sur l’enfance de Jésus, extraits des œuvres de saint Jean Eudes.
Nous désirons que ce soit une opportunité merveilleuse pour vivre la neuvaine au Divin Enfant Jésus à partir de la pensée de saint Jean Eudes pour que le nouveau-né vive et règne dans le cœur de tous les chrétiens.
Wi-Fi Is a Power Guzzler. New Multi-Protocol Modules May Change the Game of B...Abaram Network Solutions
Wi-Fi's high power consumption represents a serious challenge to battery powered IoT products. But this may no longer be a problem with the digitally-dominant advanced radio architecture of two new modules from Innophase.
Wi-Fi Is a Power Guzzler. New Multi-Protocol Modules May Change the Game of B...Abaram Network Solutions
Wi-Fi's high power consumption represents a serious challenge to batterypowered IoT products. But this may no longer be a problem with the
digitally-dominant advanced radio architecture of two new modules from Innophase.
A Simulation of Wideband CDMA System on Digital Up/Down ConvertersEditor IJMTER
In this paper, I present FPGA implementation of a digital down converter (DDC) and
digital up converter (DUC) for a single carrier WCDMA system. The DDC and DUC is complex in
nature. The implementation of DDC is simple because it does not require mixers or filters. Xilinx
System Generator and Xilinx ISE are used to develop the hardware circuit for the FPGA. Both the
circuits are verified on the Spartan - 3 FPGA
Matlab Based Decimeter Design Analysis Wimax Appliacationiosrjce
A Digital down Converter (DDC), which is basically used to convert an intermediate frequency (IF)
signal to its baseband form, forms an integral part of wireless receivers. The major functional blocks of a DDC
constitute a mixer, Numerically Controlled Oscillator (NCO) and an FIR filter chain. In this paper, We can
comparison of two window and see the costs of all Window filters
One of the leading branches of engineering, Instrumentation engineering deals in mechanics and operation of measuring instruments. This type of engineering has a major role in the industries which have automated processes. For example, chemical and manufacturing industries. The role of engineers in this field is to ensure stability, reliability, safety, and enhanced productivity.
Instrumentation engineering covers various topics and subjects from other branches of engineering, which makes it a different course in the field of engineering. Students who prefer to study diverse subjects should opt for this branch of engineering. Ekeeda offers Online Instrumentation Engineering Courses for all the Subjects as per the Syllabus.
Handicapped Assistance Device for Controlling Electrical Appliances Jamuna R - Assistant Professor,
Abhinai S - UG scholar,
Jhananadhan SP - UG scholar,
Department of ECE,
SNS College of Engineering, Coimbatore, India
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
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Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.