Question
Download Solution PDFA signal has eight data levels with a pulse duration of 1 ms. What is the bit rate ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFFormula Used:
Symbol Rate = \(\frac{1}{PD}\) (Here, PD is pulse duration)
Also, Symbol Rate = \(\frac{BR}{log_2M}\) (Here, BR is bit-rate & M is data level)
Application:
Given,
PD = 1 m-sec
Hence, Symbol Rate = 1/1m = 1000 symbols/sec
M = 8
From above concept,
BR = Symbol rate × log2M = 1000 × log28 = 1000 × 3 = 3000 bps
Last updated on Jul 2, 2025
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