1. Find the expected number of bit errors made in one day by the following continuously operating coherent BPSK receiver. The data rate is 5000 bits/sec. The input digital waveforms are s₁(t) = A cos w₁t, and s₁(t) = -A cos wot where A = 1 mV and the single- sided noise PSD is No = 10-11 W/Hz. Assume that the signal power and energy per bit are normalized relative to a 1-2 resistive load.