Outage Probability Analysis of the Dual-Branch Transmit-Selective System over Correlated Modified Weibull Fading Channels
In this work, first, we deduce the probability density function (PDF) and the cumulative distribution function (CDF) of the fading coefficient envelope, based on the correlated modified Weibull fading model. To simply the discussion, a system with two transmit antennas and one receive antenna is considered, namely dual-branch system. Secondly, the outage probability of the dual-branch system under the correlated modified Weibull fading channel is derived. And the effects of the correlation coefficient and the Weibull fading parameter on the performance are analyzed by computer simulation for QPSK modulation. Finally, we present several simulations to validate our analysis. Results show that the simulation curves fit our analytical results correctly.
Wenwu Xie Shouyin Liu
Department of Electronic and Information Engineering Huazhong Normal University Wuhan 430079, China. Department of Electronic and Information Engineering Huazhong Normal University Wuhan 430079, China
国际会议
2006 International Conference on Communications,Circuits and Systems(第四届国际通信、电路与系统学术会议)
广西桂林
英文
659-663
2006-06-25（万方平台首次上网日期，不代表论文的发表时间）