Question

A noiseless 3 khz channel transmits bits with binary level signals. What is the maximum data rate?

Answer 1

Answer:

Explanation: Noiseless channel: Nyquist's Theorem - If the signal has V discrete levels over a transmission medium of bandwidth H, the maximum data rate = 2H log2 V bits/sec. A noiseless 3-kHz channel cannot transmit binary signals at a rate exceeding 6000 bps (= 2 x 3000 log2 2).