Physics · Communication Systems
The quantization noise in pulse code modulation (PCM) is mostly affected by which of the following options when the input signal is a random process?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The bandwidth of the channel
- 2The number of quantization levels✓
- 3The frequency of the input signal
- 4The frequency of the quantizer
Correct answer
The number of quantization levels
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