Physics · Communication Systems
In a Pulse Code Modulation (PCM) system, if the sampling rate is reduced below the Nyquist rate, what is the result?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Improved signal clarity
- 2Reduction in quantization noise
- 3Introduction of spectral aliasing✓
- 4Increase in signal bandwidth
Correct answer
Introduction of spectral aliasing
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