Generation of correlated Rayleigh fading envelopes for spread spectrum applications

被引：95

作者：

Natarajan, B ^{[1
]}

Nassar, CR ^{[1
]}

Chandrasekhar, V ^{[1
]}

机构：

[1] Colorado State Univ, Dept Elect & Comp Engn, Ft Collins, CO 80523 USA

来源：

IEEE COMMUNICATIONS LETTERS | 2000年 / 4卷 / 01期

关键词：

correlation; diversity method; fading; multipath channels; spread spectrum communications;

D O I：

10.1109/4234.823533

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this letter, a procedure for generating N Rayleigh fading envelopes with any desired covariance matrix is given. This method, numerical in nature, enables researchers to simulate correlated fading envelopes, for use in: 1) the study of the impact of correlation on diversity system performance and 2) the study of multicarrier CDMA (MC-CDMA), where the number of carriers notably exceeds the degree of system diversity.

引用

页码：9 / 11

页数：3