Performance analysis for selection combining in Rician environments

This article analyzes the performance of selection combining in Rician fading environments. Introduces a S+N (signal-plus-noise) selection combining arithmetic compared with traditional SNR(signal to noise ratio) selection combining of polarization diversity combining of TT&C signal. The result of computer-simulation tells us that the capability of this arithmetic is better than that of SNR. Finally, simply analyzes the effect of channel correlation on the S + N selection combined in Rician fading environments, and gives the simulation results.