Performance Analysis of Outage Probability and Error Rate of Square M-QAM in Mobile Wireless Communication Systems over Generalized α-μ Fading Channels with Non-Gaussian Noise  

作　　者：Fares S. Aimehmadi Osamah S. Badarneh 

机构地区：[1]University of Tabuk, Electrical Engineering Department, Tabuk, 71491, Saudi Arabia

出　　处：《China Communications》2018年第1期62-71,共10页中国通信（英文版）

基　　金：the support of SNCS Research Center and the Deanship of Scientific Research at the University of Tabuk;financial and inkind support for the project no. S-1438-0161

摘　　要：This paper derives new and exact closed-form expressions for the average symbol error rate(SER) of square M-ary quadrature amplitude modulation(M-QAM) in wireless communication systems over theα-μfading channels subject to an additive non-Gaussian noise. The obtained expressions take into account static and mobile wireless receivers. In addition, a closed-form expression for the outage probability in mobile networks is obtained. Please note that all derived expressions in this paper a valid for integer and non-integer values of the fading parameters. Analytical results are presented to study the impact of noise shaping parameter, severity of fading, and mobility on the average SER. Monte-Carlo simulations results are also provided to validate the accuracy of the analytical results.This paper derives new and exact closed-form expressions for the average symbol error rate(SER) of square M-ary quadrature amplitude modulation(M-QAM) in wireless communication systems over theα-μfading channels subject to an additive non-Gaussian noise. The obtained expressions take into account static and mobile wireless receivers. In addition, a closed-form expression for the outage probability in mobile networks is obtained. Please note that all derived expressions in this paper a valid for integer and non-integer values of the fading parameters. Analytical results are presented to study the impact of noise shaping parameter, severity of fading, and mobility on the average SER. Monte-Carlo simulations results are also provided to validate the accuracy of the analytical results.

关 键 词：α-μ FADING SYMBOL error rate NON-GAUSSIAN noise random WAYPOINT mobili-ty model 

分 类 号：TN[电子电信]