High-Gain Pattern Reconfigurable MIMO Antenna Array for Wireless Handheld Terminals

被引：30

作者：

Chamok, Nowrin Hasan ^{[1
]}

Yilmaz, Mustafa Harun ^{[2
]}

Arslan, Huseyin ^{[2
,3
]}

Ali, Mohammod ^{[1
]}

机构：

[1] Univ South Carolina, Dept Elect Engn, Columbia, SC 29208 USA

[2] Univ S Florida, Dept Elect Engn, Tampa, FL 33620 USA

[3] Istanbul Medipol Univ, Sch Engn & Nat Sci, TR-34810 Istanbul, Turkey

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2016年 / 64卷 / 10期

基金：

美国国家科学基金会;

关键词：

Array; handheld; multiple-input multipleoutput (MIMO); pattern reconfigurable; smart antenna; DIVERSITY; DESIGN; PERFORMANCE; PIFA;

D O I：

10.1109/TAP.2016.2598201

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：

The analysis, design, experimental development, and test results of a high-gain pattern reconfigurable antenna array are presented. Unlike traditional phased arrays, the proposed array has a compressed footprint making it suitable for handheld device applications. The array pattern is reconfigured at 0 degrees, 70 degrees, and 290 degrees in the azimuth plane with the help of low loss RF switches while the utilization of a collinear geometry allows narrow elevation plane beamwidth and high peak gain (between 9.7 and 11 dBi using FR4 material). System level analysis shows about 59% increase in signal-to-interference-plus-noise ratio level compared to omnidirectional antennas.

引用

下载

页码：4306 / 4315

页数：10

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