A binary communication system employs the signals S = 0 for 0 ≤ t ≤ T S = A for 0 ≤ t ≤ T for transmission of the information. This is called on-off signaling. The demodulator cross-correlates the received signal r(t) with s(t) and sampled the output of the correlator at t = T . Assuming the signals are equally probable, find the probability of error as a function of the SNR. How does on-off signaling compare with antipodal signaling discussed in class?