A simpler derivation for an integral useful in wireless communication theory

被引:2
|
作者
Nadarajah, Saralees [1 ]
机构
[1] Univ Manchester, Manchester M60 1QD, Lancs, England
关键词
error function; fading channels; integrals; rayleigh distribution;
D O I
10.1016/j.sigpro.2007.11.005
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
The recent paper by Beaulieu [A useful integral for wireless communication theory and its application to rectangular signaling constellation error rates, IEEE Trans. Comm. 54 (May 2006) 802-805] derived a closed form expression for an integral that represents the average over Rayleigh fading of the product of two Gaussian Q functions. In this note, a simpler derivation of the result of Beaulieu [A useful integral for wireless communication theory and its application to rectangular signaling constellation error rates, IEEE Trans. Comm. 54 (May 2006) 802-805] is provided. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:1069 / 1070
页数:2
相关论文
共 50 条