Question: An SSB system is to be operated with a normalized mean-square error of 0.06 or less. By making a plot of output SNR versus demodulation

An SSB system is to be operated with a normalized mean-square error of 0.06 or less. By making a plot of output SNR versus demodulation phase-error variance for the case in which normalized mean-square error is 0.4%, show the region of satisfactory system performance. Repeat for a DSB system. Plot both curves on the same set of axes.

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