Question: What is the required bandwidth for the following cases if we need to send 4000 bps? Let d = 1. a. ASK b. FSK with

What is the required bandwidth for the following cases if we need to send 4000 bps? Let d = 1.
a. ASK
b. FSK with 2Δf = 4 KHz
c. QPSK
d. 16-QAM

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