Page 58 - R2017-REC-ECE-UG Syllabus

Department of ECE, REC

EC17512 COMMUNICATION SYSTEMS LABORATORY L T P C
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PREREQUISITE: Knowledge on Communication Theory

OBJECTIVES:
The student should be made to:
• To visualize the effects of sampling and TDM
• To Implement and classify AM & FM modulation and demodulation
• To implement PCM & DM
• To compare and implement FSK, PSK and DPSK schemes
• To implement Equalization algorithms
• To implement Error control coding schemes

LIST OF EXPERIMENTS:
1. Signal Sampling and reconstruction
2. Time Division Multiplexing
3. AM/FM Modulator and Demodulator
4. Pulse Code Modulation and Demodulation
5. Delta Modulation and Demodulation
6. Line coding schemes
7. Simulation of BFSK/BPSK/QAM/DPSK schemes
8. Error control coding schemes - Linear Block Codes (Simulation)
9. Communication link simulation
10. BER/EVM performance of BFSK/BPSK/QAM
TOTAL=60 PERIODS
OUTCOMES:
At the end of the course, the student should be able to:
• Demonstrate their knowledge in base band signaling schemes through implementation of FSK, PSK
and DPSK
• Apply various channel coding schemes & demonstrate their capabilities towards the improvement of
the noise performance of communication system
• Simulate & validate the various functional modules of a communication system
• Analyse the various line coding techniques
• Design and develop a communication system

LAB REQUIREMENTS FOR A BATCH OF 30 STUDENTS (3 STUDENTS PER EXPERIMENT):
i) Kits for Signal Sampling, TDM, AM, FM, PCM, DM and Line Coding Schemes
ii) CROs – 15 Nos
iii) MATLAB / SCILAB or equivalent software package for simulation experiments
PCs - 10 Nos

Curriculum and Syllabus | B.E. Electronics and Communication Engineering | R2017 Page 58