PERFORMANCE ANALYSIS OF OUTPUT-THRESHOLD GENERALIZED SELECTION COMBINING IN RAYLEIGH FADING
(0) In wireless communications,diversity combining is often employed to alleviate the deleterious effect of fading channels.As a variant of generalized selection combining (GSC),output thresholded GSC (OT-GSC) was proposed to minimize the processing power.Although extensive simulations were performed to evaluate the performance of OT-GSC in the existing literature,analytical results may be desirable to provide us with some insights into system design.In this paper,we will present a closed-form expression for the error probability of OT-GSC over Rayleigh fading channels.Numerical examples are given to show that the analytical results are in excellent agreement with the Monte Carlo simulation results.
One two three four five generalized selection combining average error probability Rayleigh fading
Bao-Yun Wang Wei Xing Zheng
School of Automation,Nanjing University of Posts and Telecommunications,Nanjing 210003,ChinaNational School of Computing and Mathematics,University of Western Sydney,Sydney,Australia
国际会议
9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)
北京
英文
2008-10-26（万方平台首次上网日期，不代表论文的发表时间）