(Answered) : In als Si (t) = Πτ(t_T/2) and S2 (t) = 211r(t- T/2) are equally likely to be transmitted over a Gaussian channel with power spec

In als Si (t) = Πτ(t_T/2) and S2 (t) = 211r(t- T/2) are equally likely to be transmitted over a Gaussian channel with power spectral density of Mo/2 Watts/Hz. Let Y(t) denote the input to the receiver, let Z = RY(t)dt, a binary communication svstem, the sign and define ε = 1 /T. a) Draw a detailed block diagram of the optimal receiver. Mark all signals and variables. b) What is the optimal decision rule for this system? c) Find P(error 1) which denotes the probability of error when Si(t) was transmitted.

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Expert Answer

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