On the Performance of Hybrid ARQ with Diversity Combining over Ideally Interleaving Flat Rayleigh Channels
In this paper, the performance of hybrid automatic repeat request (ARQ) with diversity combining over an ideally interleaved flat Rayleigh channel is investigated. Instead of evaluating the joint probability density function of the sum of multiple Rayleigh random variables, a simple method is proposed to analyze the square of the sum, and the pairwise error probability can therefore be evaluated, yielding the lower and upper bounds of the probability of error for hybrid ARQ with diversity combining. It is shown that the diversity combining contributes to the increased diversity order, which is validated by both numerical analysis and simulation results.
Diversity combining Performance Analysis Hybrid ARQ
Qingchun Chen Hong Chen Pingzhi Fan
Southwest Jiaotong University, Chengdu, 610031, China
国际会议
成都
英文
408-412
2003-08-27（万方平台首次上网日期，不代表论文的发表时间）