Antenna diversity for UHF handportable radio

被引：16

作者：

Leather, PSH ^{[1
]}

Parsons, D ^{[1
]}

机构：

[1] Fizzle Technol Ltd, Formby L37 7BQ, Merseyside, England

来源：

ELECTRONICS LETTERS | 2003年 / 39卷 / 13期

关键词：

D O I：

10.1049/el:20030629

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：

Theoretical and simulation studies have been undertaken to explain the experimentally-observed effect that the correlation between the signals obtained from closely-spaced antennas is smaller than that predicted by well-known theoretical models. When mutual coupling effects are significant, the correspondence between signal and field component correlation breaks down. Taking two parallel dipoles as an example, it is shown that useful diversity advantage can be obtained with separations of the order of 0.1lambda.

引用

页码：946 / 948

页数：3

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