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A satellite system employs QPSK modulation with 40 excess bandwidth per...

This question belongs to Electronics And Communications Engineering Digital Communication
Digital Communication
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A satellite system employs QPSK modulation with 40% excess bandwidth per carrier including guard band. The voice channels use 64 kbps PCM coding. The number of channels supported by 36 MHz bandwidth of the transponder in bandwidth limited case will be

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Correct Answer: Option B
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