广义K复合衰落信道上双支路选择二进制调制误码率的新公式
信息论
2012-05-15 v1 math.IT
概率论
统计理论
统计理论
摘要
误码性能是主要性能指标之一，对于某些系统，推导其闭式表达式已被证明相当复杂。在本信中，针对基于双支路选择分集且经历独立但非同分布广义K衰落的系统，推导了一个适用于不同二进制调制方案的统一闭式误码率表达式，该表达式以扩展广义双变量Meijer G函数表示。
引用
@article{arxiv.1012.3788,
title = {A New Formula for the BER of Binary Modulations with Dual-Branch Selection over Generalized-K Composite Fading Channels},
author = {Imran Shafique Ansari and Saad Al-Ahmadi and Ferkan Yilmaz and Mohamed-Slim Alouini and Halim Yanikomeroglu},
journal= {arXiv preprint arXiv:1012.3788},
year = {2012}
}
备注
Diversity schemes, selection combining, dual-branch selection diversity, binary modulation schemes, generalized-K (GK) model, composite fading, bit error rate (BER), and Meijer G-function distribution