A digital binary communication system with data rate 110 bits/sec and AWGN psd No= 0.01 uses the following signals to represent binary digits 1 and 0, respectively: Osts 1/110 Osts 1/110 s1(t) = 1.7,...

Extracted text: A digital binary communication system with data rate 110 bits/sec and AWGN psd No= 0.01 uses the following signals to represent binary digits 1 and 0, respectively: Osts 1/110 Osts 1/110 s1(t) = 1.7, So(t) = - 25,(t), Find the threshold, employed at the receiver, which minimizes the average probability of error of the optimum receiver assuming the two transmitted signals are equally probable. The answer should be a number rounded to 5 decimal digits (the minus sign is accepted while other symbols like % are not) Find the average energy per signal assuming that the two signals are equally probable.