2. What is the minimum rate at which a speech signal can be sampled for the purpose of PAM? 3. What is cross talk in the context of time division multiplexing? 4. Which is better, natural sampling or flat topped sampling and why? 5. Why a de offset has been added to the modulating signal in this board? Was it essential for the working of the modulator? Explain?

2. What is the minimum rate at which a speech signal can be sampled for the purpose of PAM? 3. What is cross talk in the context of time division multiplexing? 4. Which is better, natural sampling or flat topped sampling and why? 5. Why a de offset has been added to the modulating signal in this board? Was it essential for the working of the modulator? Explain?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter8: Data And Network Communication Technology

Section: Chapter Questions

Problem 3VE

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