Energy Detection Theory: Rayleigh Channel

This codes plots ROC curve theoretically for energy detection over Rayleigh channel.

This code plots the receiver operating characteristics (ROC) curve for Rayleigh channel. The formulas for the probability of detection and the probability of false alarm are taken from the following paper:
Digham, F.F.; Alouini, M.-S.; Simon, Marvin K., "On the Energy Detection of Unknown Signals Over Fading Channels," Communications, IEEE Transactions on , vol.55, no.1, pp.21,24, Jan. 2007.