Question: 3. The Nyquist formula informs us about the capacity in a noiseless channel and the Shannon's formula informs us of the capacity of a noisy

3. The Nyquist formula informs us about the capacity in a noiseless channel and the Shannon's formula informs us of the capacity of a noisy channel. In practice, we mostly encounter noisy channels so why do we still need the Nyquist formula? [2 marks] Nyquist formula: Bit rate 2 x bandwidth x log2 L Shannon formula: C-Bx log: (1+ SNR) a. Answer:

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