C SECTION(2020-24 Batch)

DIGITAL SIGNAL PROCESSING LAB

Course Code Category Hours / Week Credit Maximum Marks

A5EC23 P C C L T P C CIA SEE Total

- - 3 1.5 30 70 100

COURSE OUTCOMES:

Upon successful completion of the course, the student is able to

1. Learn DFT/IDFT of a sequence using FFT

2. Understand recursive and filtering methods

3. Plot Magnitude and phase characteristics of digital filters.

4. Know the multirate digital signal Processing using I/D factors

5. Write a C code and Implement it on DSP TMS320C6713 Processor.

COURSE OUTCOMES:

Upon successful completion of the course, the student is able to

1. Find DFT/IDFT of a sequence using FFT

2. Use of recursive and filtering methods generate sinusoidal signal

3. Analyze and Observe Magnitude and phase characteristics of digital filters.

4. Implement the multirate digital signal Processing using I/D factors

5. Develop a C code and Implement it on DSP TMS320C6713 Processor.

LIST OF EXPERIMENTS

1. Generation of Sinusoidal waveform / signal based on recursive difference equations

2. Find DFT / IDFT of given DT signal

3. Find frequency response of a given system given in (Transfer Function/ Differential equation

form)

4. Implementation of FFT of given sequence

5. Determination of Power Spectrum of a given signal(s).

6. Implementation of LP,HP,BP and BS IIR filter for a given sequence

7. Implementation of LP,HP,BP and BS FIR filter for a given sequence

8. Generation of Sinusoidal signal through filtering

9. Implementation of Decimation and Interpolation Process

10. Impulse response of first order and second order systems

11. Find Linear and Circular Convolution between the sequences using a computer language such as C

with TMS320C6713 Processor.

12. Find FFT of a sequence using a computer language such as C with TMS320C6713 Processor.