railway RRB JE (CBT I + CBT II) Mock Test 2024 Communication Systems Introduction To Digital Modulation Baseband Modulation
The quantization noise of a PCM system depends on:
1. A number of quantization levels.
2. Step size.
3. Sampling Rate.
1
1 and 2
2
2 and 3
3
1 and 3
4
1, 2 and 3