Question: A binary PAM communication system used to transmit data over an AWGN channel. The prior probabilities for the bits are ( 1 = 1 )

A binary PAM communication system used to transmit data over an AWGN channel. The prior probabilities for the bits are (1=1)=1/3 and (2=1)=2/3, I. Determine the optimum threshold at the detector. II. Determine the average probability of error

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