广义衰落信道上无线通信系统容量与误比特率的新型统一表达式
信息论
2011-01-28 v1 性能
math.IT
摘要
过去，对广义衰落信道上无线通信系统的平均二进制误码概率(ABEP)和平均容量(AC)的分析是分别进行的。本文引入了一种基于矩生成函数(MGF)的新型统一表达式，用于采用最大比合并的单链路和多链路通信的ABEP和AC。此外，本文提出了超Fox's H衰落模型，作为大多数已知广义衰落模型的统一衰落分布。因此，我们提供了一个通用的统一性能表达式，该表达式易于计算，并适用于多种衰落场景。通过一些选定的数值示例说明了数学形式体系，这些示例验证了我们新推导结果的正确性。
引用
@article{arxiv.1101.5317,
title = {A Novel Unified Expression for the Capacity and Bit Error Probability of Wireless Communication Systems over Generalized Fading Channels},
author = {Ferkan Yilmaz and Mohamed-Slim Alouini},
journal= {arXiv preprint arXiv:1101.5317},
year = {2011}
}
备注
In this paper (including 5 Tables and 6 Figures), we presented a unified performance expression combining the ABEP and AC of wireless communication systems over generalized fading channels. In addition, the hyper-Fox's H fading model is proposed as a unified fading distribution for a majority of the well-known generalized fading models