16 mark questions in  “COMMUNICATION THEORY "   based on Anna University syllabus.

1.       Generation and Demodulation of AM, DSBSC, SSB and VSB Signals
2.       Comparison of Amplitude Modulation Systems
3.       FDM

1. Narrow Band and Wideband FM
2. Generation and Demodulation of FM Signal.

1. Guassian Process
2. Noise
3. Narrow band noise
4. Noise Figure.

1. Superheterodyne Radio receiver
2. SNR
3. Noise in DSBSC systems
4. Noise in AM system using envelope detection
5. Pre-emphasis and De-emphasis in FM

1. Entropy
2. Information rate
3. Shannon-Fano coding
4. Huffman coding
5. Lempel-Ziv (LZ) coding
6. Shannon’s Theorem
7. Channel Capacity
8. Lossy Source coding.