Solve the following problem:
Suppose that binary PSK is used for transmitting information over an AWGN with a power spectral density of ½ N0 = 10-10 W/Hz. The transmitted signal energy is εb = ½ A2T , where T is the bit interval and A is the signal amplitude. Determine the signal amplitude required to achieve an error probability of 10-6 when the data rate is
1. 10 kilobits/s
2. 100 kilobits/s
3. 1 megabit/s