Find the spectrum of the modulated binary pam signal

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Reference no: EM131409036

A binary PAM signal is generated by exciting a raised-cosine roll-off filter with a 50% roll-off factor and then DSB-SC amplitude modulating it on a sinusoidal carrier, as illustrated in Figure P-10.17. The bit rate is 2400 bps.

1. Determine the spectrum of the modulated binary PAM signal and sketch it.

2. Draw the block diagram illustrating the optimum demodulator/detector for the received signal, which is equal to the transmitted signal plus additive white Gaussian noise.

Reference no: EM131409036

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