On the Link Performance of a Proposed Compact Antenna System

被引：2

作者：

Bains, Robert ^{[1
]}

Kalis, Antonis ^{[2
]}

Mueller, Ralf R. ^{[1
]}

机构：

[1] Norwegian Univ Sci & Technol, N-7034 Trondheim, Norway

[2] Athens Informat Technol, Athens, Greece

来源：

IEEE COMMUNICATIONS LETTERS | 2008年 / 12卷 / 10期

关键词：

Parasitic antennas; MIMO systems; antenna array mutual coupling;

D O I：

10.1109/LCOMM.2008.081001

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

In this paper we consider an antenna system, that consists of one active and one parasitic antenna element. Different antenna patterns may be created by loading the parasitic element with appropriate reactive impedances on each symbol period. We demonstrate the performance of a communication link that uses the proposed antenna system at the transmitter and two omnidirectional antennas at the receiver. The Arimoto-Blahut algorithm is used to find the capacity achieving distribution on the channel symbols. The capacity of the antenna system is compared to the capacity obtained by a single transmitter antenna.

引用

页码：711 / 713

页数：3

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