Exact representation of antenna system diversity performance from input parameter description

被引：862

作者：

Blanch, S ^{[1
]}

Romeu, J ^{[1
]}

Corbella, I ^{[1
]}

机构：

[1] Univ Politecn Catalunya, Dept Signal Theory & Commun, Electromagnet & Photon Engn Grp, ES-08034 Barcelona, Spain

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 09期

关键词：

D O I：

10.1049/el:20030495

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：

A simple formulation to compute the envelope correlation of an antenna diversity system is derived. It is shown how to compute the envelope correlation from the S-parameter description of the antenna system. This approach has the advantage that it does not require the computation nor the measurement of the radiation pattern of the antenna system. It also offers the advantage of providing a clear understanding of the effects of mutual coupling and input match on the diversity performance of the antenna system.

引用

页码：705 / 707

页数：3

共 4 条

[1] Spatial, polarization, and pattern diversity for wireless handheld terminals [J].