Design of a Compact 4-Port MIMO Antenna System

被引：0

作者：

Yu, Yantao ^{[1
]}

Yi, Lijun ^{[1
]}

机构：

[1] Chongqing Univ, Coll Commun Engn, Chongqing 400044, Peoples R China

来源：

2014 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS) | 2014年

关键词：

MIMO system; compact array; mutual coupling; decoupling; MONOPOLE ARRAY; REDUCTION; NETWORKS; PIFAS;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Multiple-input-multiple-output (MIMO) technology will be used by future generation mobile networks to achieve very high data rates in both the uplink and downlink channels. MIMO is based on the use of multiple antenna systems within the mobile terminal as well as the base station. Such antenna systems are required to fit within the hand-held terminal which occupies a small size. Antenna integration is one of the major challenges because strong mutual coupling occurs between closely spaced array elements in compact arrays. In this paper, a novel design of 4-port compact MIMO antenna system with reduced mutual coupling is presented. The proposed decoupling network consists of reactive elements, the values of which can be calculated by eigenmode analysis. Design procedures and equations are proposed.

引用

页数：4

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