Date of this Version
IEEE COMMUNICATIONS LETTERS, VOL. 15, NO. 3, MARCH 2011; doi: 10.1109/LCOMM.2011.011011.101964
We apply the sampling property of a delta function to obtain the probability of error in fading channels. Our approach reduces the integration to a sampling. The sampling point is obtained in terms of fading parameters and the average signal-to-noise ratio (SNR) to provide the closed form solution of the performance.