3- A signal with 256 symbols is transmitted by 104 symbol per second. a) What is the information rate R? b) Can the output be transmitted without error over AWGN channel with B= 10 KHz and SNR= 100 c) Find the SNR required for error-free transmission for part (b) d) Find the B required for AWGN channel for error-free transmission if SNR= 100

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3- A signal with 256 symbols is transmitted by 104 symbol per second.
a) What is the information rate R?
b) Can the output be transmitted without error over AWGN channel with B= 10 KHz and
SNR= 100
c) Find the SNR required for error-free transmission for part (b)
d) Find the B required for AWGN channel for error-free transmission if SNR= 100
Transcribed Image Text:3- A signal with 256 symbols is transmitted by 104 symbol per second. a) What is the information rate R? b) Can the output be transmitted without error over AWGN channel with B= 10 KHz and SNR= 100 c) Find the SNR required for error-free transmission for part (b) d) Find the B required for AWGN channel for error-free transmission if SNR= 100
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