https://www.youtube.com/watch?v=U0e9dDCrjlA&t=2s

1. DIGITAL SIGNAL PROCESSING & ITS
APPLICATIONS
AN INTRODUCTION (SYLLABUS)
III YEAR (5TH SEMESTER) EEE
BY,
K. KARTHIK KUMAR
AP/EEE
NEC,
KOVILPATTI
TAMILNADU

2. 15EE55C DIGITAL SIGNAL PROCESSING AND ITS APPLICATIONS
COURSE OUTCOMES:
Upon the successful completion of this course, the students will be able to,
• CO1: outline the fundamental concepts of signals and systems. (K2)
• CO2: apply different transform techniques to obtain frequency spectrum of discrete
signals. (K2)
• CO3: analyze the discrete systems using different types of transforms. (K2)
• CO4: design and realize IIR& FIR digital filters. (K2)
• CO5: explain the overview of TMS320LF2407 sketch. (K2)

3. UNIT I INTRODUCTION TO DIGITAL SIGNAL PROCESSING
Content:-
Classification of signals – Elementary discrete time signals–
Operations on signals – Analog to Digital Conversion – Quantization
error, aliasing effect – Classification of systems – concepts of FIR and
IIR systems.

4. UNIT II DISCRETE TIME SYSTEM ANALYSIS
Content:-
Convolution – Correlation – System function – response of system by
Z transform – Causality – Stability analysis – Discrete Fourier series
and its properties – Power density Spectrum – Realization of IIR and
FIR filters..

5. UNIT IIIDISCRETE FOURIER TRANSFORMS
Content:-
Discrete time Fourier transform and its properties – Energy density
Spectrum – DFT and its properties – Inverse DFT – Circular
Convolution – Overlap add and save methods – Computation of DFT
using DIT and DIF FFT algorithms.

6. UNIT IV DESIGN OF DIGITAL FILTERS
Content:-
FIR design: Windowing Techniques – Need and choice of windows –
Linear phase characteristics; IIR design: Analog filter design –
Butterworth and Chebyshev approximations; digital design using
impulse invariant and bilinear transformation methods.

7. UNIT V ARCHITECTURE AND APPLICATIONS OF DIGITAL SIGNAL
PROCESSORS
Content:-
Architecture of TMS320LF2407 – On–chip peripherals – Addressing
modes – Instruction set of TMS320LF2407 – PWM pulse generation –
DSP based Stepper motor and DC motor control (Qualitative treatment
only).