Question
Download Solution PDFIf the number of bits per sample in a PCM system is increased from 8 to 16, then the bandwidth will be increased by
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
The number of levels for an n-bit PCM system is given by:
L = 2n
Also, the bandwidth of PCM is given by:
n = number of bits to encode
fs = sampling frequency
Calculation:
For n = 8, the bandwidth will be:
B.W. = 8 fs
Similarly, For n = 16, the bandwidth will be:
B.W. = 16 fs
We observe that the Bandwidth is increased by 2 times.
Last updated on Jul 2, 2025
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