Mutual coupling effects on the capacity of multielement antenna systems

被引：146

作者：

Svantesson, T ^{[1
]}

Ranheim, A ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Signals & Syst, Gothenburg, Sweden

来源：

2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS: VOL I: SPEECH PROCESSING 1; VOL II: SPEECH PROCESSING 2 IND TECHNOL TRACK DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS NEURALNETWORKS FOR SIGNAL PROCESSING; VOL III: IMAGE & MULTIDIMENSIONAL SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING | 2001年

关键词：

D O I：

10.1109/ICASSP.2001.940505

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A study of the capacity of multiple element antenna systems is presented, with particular emphasis on the effect that mutual coupling between the antenna elements has on the capacity. The results presented here shows, contrary to some earlier claims, that correlation between different channel coefficients as a function of antenna spacing, can in fact decrease when the mutual coupling effect is accounted for. As a consequence, capacity also improves. A realistic channel model is used to perform simulations to support these claims.

引用

页码：2485 / 2488

页数：4

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