EC2306 DIGITAL SIGNAL PROCESSING LAB

EC2306 DIGITAL SIGNAL PROCESSING LAB 

L T P C

0 0 3 2

USING TMS320C5X/TMS320C 67XX/ADSP 218X/219X/BS531/532/561

1. Study of various addressing modes of DSP using simple programming examples

2. Implementation of Linear and Circular Convolution

3. Sampling of input signal and display

4. Waveform generation

5. Implementation of FIR filter

USING MATLAB

1. Generation of Signals

2. Linear and circular convolution of two sequences

3. Sampling and effect of aliasing

4. Design of FIR filters

5. Design of IIR filters

6. Calculation of FFT of a signal

7. Decimation by polyphase decomposition.

TOTAL= 45 PERIODS

EC2307 COMMUNICATION SYSTEMS LAB L T P C

0 0 3 2

1. Amplitude modulation and Demodulation.

2. Frequency Modulation and Demodulation

3. Pulse Modulation – PAM / PWM / PPM

4. Pulse Code Modulation

5. Delta Modulation, Adaptive Delta Modulation.

6. Digital Modulation & Demodulation – ASK, PSK, QPSK, FSK (Hardware &

MATLAB)

7. Designing, Assembling and Testing of Pre-Emphasis / De-emphasis Circuits.

8. PLL and Frequency Synthesizer

9. Line Coding

10. Error Control Coding using MATLAB.

11. Sampling & Time Division Multiplexing.

12. Frequency Division Multiplexing,

TOTAL= 45 PERIODS

EC2308 MICROPROCESSOR AND MICROCONTROLLER LAB L T P C

0 0 3 2

1. Programs for 16 bit Arithmetic operations (Using 8086).

2. Programs for Sorting and Searching (Using 8086).

3. Programs for String manipulation operations (Using 8086).

4. Programs for Digital clock and Stop watch (Using 8086).

5. Interfacing ADC and DAC.

6. Parallel Communication between two MP Kits using Mode 1 and Mode 2 of 8255.

7. Interfacing and Programming 8279, 8259, and 8253.

8. Serial Communication between two MP Kits using 8251.

9. Interfacing and Programming of Stepper Motor and DC Motor Speed control.

10. Programming using Arithmetic, Logical and Bit Manipulation instructions of 8051

microcontroller.

11. Programming and verifying Timer, Interrupts and UART operations in 8051

microcontroller.

12. Communication between 8051 Microcontroller kit and PC.

TOTAL= 45 PERIODS