论文标题
通过Kappa-MU褪色通道分布分析选择性decode和正向继电器协议
Analysis of Selective-Decode and Forward Relaying Protocol Over kappa-mu Fading Channel Distribution
论文作者
论文摘要
在这项工作中，我们检查了选择性模式和前向（S-DF）继电器系统在Kappa-MU褪色通道条件上的性能。我们讨论了Kappa-Mu分布式包膜和信号与噪声比（SNR）的概率密度函数（PDF），系统模型和累积分布函数（CDF），以及生成遵循Kappa-Mu分布的样品的技术。具体而言，我们考虑了以下情况，即来源与列表（SR），继电器到预期（RD）和源对目的地（SD）链接受独立且相同分布的Kappa-Mu褪色的约束。从模拟结果中，观察到具有更强视线（LOS）组件的符号错误率（SER）的增强。这表明即使在非趋势或LOS条件下，S-DF继电器系统也可以表现良好。进行蒙特卡洛模拟的各种褪色参数值，结果与验证派生的理论结果非常匹配。
In this work, we examine the performance of selective-decode and forward (S-DF) relay systems over kappa-mu fading channel condition. We discuss about the probability density function (PDF), system model, and cumulative distribution function (CDF) of kappa-mu distributed envelope and signal to noise ratio (SNR) and the techniques to generate samples that follow kappa-mu distribution. Specifically, we consider the case where the source-to-relay (SR), relay-to-destination (RD) and source-to-destination (SD) link is subject to the independent and identically distributed (i.i.d.) kappa-mu fading. From the simulation results, the enhancement in the symbol error rate (SER) with a stronger line of sight (LOS) component is observed. This shows that S-DF relaying systems can perform well even in the non-fading or LOS conditions. Monte Carlo simulations are conducted for various values of fading parameters and the outcomes closely match with theoretical outcomes which validate the derivations.
