1) Describe the generation of AM signals by using square law modulator.
2) Describe detection of AM signals by using envelope detector in detail.
3) Describe balanced modulator to generate DSB-SC signal in detail.
4) Describe coherent detector to detect SSB-SC signal.
5) Describe generation of SSB by using balanced modulator.
6) Design the circuit diagram of Ring modulator and describe with its operation.
7) Describe coherent detection of DSB-SC modulated wave with a suitable block diagram of detector and describe.
8) Design the block diagram for generation and demodulation of VSB signal and describe the principle of operation in detail.
9) What do you mean by frequency translation and FDM? Explain in detail.