Error Vector Magnitude Analysis of Fading SIMO Channels Relying on MRC Reception

被引：19

作者：

Thomas, Varghese Antony ^{[1
]}

Kumar, Suman ^{[2
]}

Kalyani, Sheetal ^{[2
]}

El-Hajjar, Mohammed ^{[1
]}

Giridhar, K. ^{[2
]}

Hanzo, Lajos ^{[1
]}

机构：

[1] Univ Southampton, Sch Elect & Comp Sci, Southampton SO17 1BJ, Hants, England

[2] Indian Inst Technol, Dept Elect Engn, Madras 600036, Tamil Nadu, India

来源：

IEEE TRANSACTIONS ON COMMUNICATIONS | 2016年 / 64卷 / 04期

基金：

欧洲研究理事会; 英国工程与自然科学研究理事会;

关键词：

Error Vector Magnitude; maximal ratio combining; eta-mu fading; kappa-mu fading; SIMO; ETA-MU; KAPPA; PERFORMANCE; CAPACITY; PROBABILITY; SCHEMES; MU/ETA;

D O I：

10.1109/TCOMM.2016.2530797

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We analytically characterize the data-aided error vector magnitude (EVM) performance of a single-input multipleoutput (SIMO) communication system relying on maximal ratio combining (MRC) having either independent or correlated branches that are nonidentically distributed. In particular, exact closed form expressions are derived for the EVM in eta-mu fading and kappa-mu shadowed fading channels and these expressions are validated by simulations. The derived expressions are expressed in terms of Lauricella's function of the fourth kind F-D((N))(.), which can be easily computed. Furthermore, we have simplified the derived expressions for various special cases such as independent and identically distributed branches, Rayleigh fading, Nakagami-m fading, and kappa-mu fading. Additionally, a parametric study of the EVM performance of the wireless system is presented.

引用

页码：1786 / 1797

页数：12

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