Hi Guys, I'm working on a telecommunication system where I have to calculate the average energy of the system. I am now stuck on how to evaluate the integral, where x^2 is the noise amplitude, T is the nulling threshold and y^2 is the noise variance, and erf is the error function.
I would appreciate it if someone can help me evaluate the problems below. Mathematica seems not to be able to solve, I have tried but my input has always been returned as the output.
