Analog Communication assignment old data

assignment

1. Analog Communication Question 1: The more zones the smaller the Δ, which results in smaller error. Explain how. Question 2: Signal with lower amplitude values will suffer more from quantization error, why? Question 3: An analog signal has a bandwidth of 40 kHz. If we sample this signal and send it through a 50kbps channel what is the SNR (dB)?