Mutual Coupling Reduction Between Planar Antennas by Using a Simple Microstrip U-Section

被引：175

作者：

Farsi, Saeed ^{[1
]}

Aliakbarian, Hadi ^{[1
]}

Schreurs, Dominique ^{[1
]}

Nauwelaers, Bart ^{[1
]}

Vandenbosch, Guy A. E. ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Dept Elect Engn, B-3001 Louvain, Belgium

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2012年 / 11卷

关键词：

Antenna arrays; mutual coupling reduction; parasitic coupling; parasitic element; PIFAS;

D O I：

10.1109/LAWP.2012.2232274

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：

Mutual coupling is an inevitable phenomenon in multiantenna systems, usually reducing the system performance. Numerous works have focused on the reduction of this effect. The aim is maintaining the mutual coupling suppressing structure as simple as possible while having a high amount of mutual coupling reduction. This letter presents a novel structure suppressing the mutual coupling between nearby patches. It is composed of only a simple U-shaped microstrip, which reduces the mutual coupling considerably. The structure has been constructed and tested. The measurement results prove the high efficiency of this configuration.

引用

页码：1501 / 1503

页数：3

共 7 条

[1] Mutual Coupling Reduction Between Microstrip Patch Antennas Using Slotted-Complementary Split-Ring Resonators [J].

Bait-Suwailam, Mohammed M. ;

Siddiqui, Omar F. ;

Ramahi, Omar M. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :876-878

[2] Study and reduction of the mutual coupling between two mobile phone PIFAs operating in the DCS1800 and UMTS bands [J].

Diallo, Aliou ;

Luxey, Cyril ;

Le Thuc, Philippe ;

Staraj, Robert ;

Kossiavas, Georges .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (11) :3063-3074

[3] Mutual Coupling Reduction in Patch Antenna Arrays Using a UC-EBG Superstrate [J].

Farahani, Hossein Sarbandi ;

Veysi, Mehdi ;

Kamyab, Manouchehr ;

Tadjalli, Alireza .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2010, 9 :57-59

[4] Reduction of mutual coupling between closely spaced PIFAs [J].

Minz, L. ;

Garg, R. .

ELECTRONICS LETTERS, 2010, 46 (06) :392-U24

[5] Reducing Mutual Coupling of Closely Spaced Microstrip MIMO Antennas for WLAN Application [J].

OuYang, J. ;

Yang, F. ;

Wang, Z. M. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 :310-313

[6] A Novel Method to Improve the Performance of Microstrip Antenna Arrays Using a Dumbbell EBG Structure [J].

Yu, Ang ;

Zhang, Xuexia .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2003, 2 :170-172

[7] Reduction of mutual coupling between closely-packed antenna elements using defected ground structure [J].

Zhu, F. -G. ;

Xu, J. -D. ;

Xu, Q. .

ELECTRONICS LETTERS, 2009, 45 (12) :601-U7

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