Effective Rate of MISO Systems Over Fisher-Snedecor F Fading Channels

被引：32

作者：

Chen, Shuaifei ^{[1
,2
]}

Zhang, Jiayi ^{[1
,2
]}

Karagiannidis, George K. ^{[3
]}

Ai, Bo ^{[4
]}

机构：

[1] Beijing Jiaotong Univ, Sch Elect & Informat Engn, Beijing 100044, Peoples R China

[2] Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Jiangsu, Peoples R China

[3] Aristotle Univ Thessaloniki, Dept Elect & Comp Engn, Thessaloniki 54124, Greece

[4] Beijing Jiaotong Univ, State Key Lab Rail Traff Control & Safety, Beijing 100044, Peoples R China

来源：

IEEE COMMUNICATIONS LETTERS | 2018年 / 22卷 / 12期

基金：

北京市自然科学基金; 中国国家自然科学基金;

关键词：

Fisher-Snedecor F distribution; delay constraint; effective rate; MISO systems; EFFECTIVE CAPACITY;

D O I：

10.1109/LCOMM.2018.2876426

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

This letter investigates the effective rate (ER) of multiple-input single-output systems over both independent and identically distributed (i.i.d.) and independent and non-identically distributed Fisher-Snedecor F fading channels with delay constraints. Novel closed-form expressions are derived for the ER of both aforementioned scenarios. Furthermore, for the i.i.d. case, asymptotic simple closed-form expressions for the ER in high-and low-signal-to-noise-ratios are provided. Physical insights about the impact of channel and system parameters on the ER are also revealed. An interesting finding is that the ER increases with the mean channel power, while it decreases with the delay factor. Finally, the correctness of the analytical results is validated through Monte Carlo simulations.

引用

页码：2619 / 2622

页数：4

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