A novel wideband pattern reconfigurable antenna using switchable parasitic stubs

被引：5

作者：

Jose, Melvin C. ^{[1
]}

Devi, R. Chithra ^{[1
]}

Sreeja, B. S. ^{[1
]}

Meraline, S. ^{[1
]}

Radha, S. ^{[1
]}

机构：

[1] SSN Coll Engn, Dept Elect & Commun Engn, Chennai 603110, Tamil Nadu, India

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2019年 / 61卷 / 04期

关键词：

directional radiation; pattern reconfigurable; radiation efficiency; wideband; FREQUENCY-SELECTIVE SURFACE; TO-SLOTLINE TRANSITION; DIVERSITY ANTENNA; DESIGN; CPW; ARRAY;

D O I：

10.1002/mop.31698

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：

A novel printed wideband pattern reconfigurable antenna using electronically switchable parasitic stubs is presented in this communication. The proposed antenna is compact, made of a low-cost FR-4 substrate and operates from 1.88 to 2.55 GHz with -10 dB impedance bandwidth. This antenna used only two PIN diodes and a simple bias control circuit without any vias or dc lines. It has the feature of improved gain, efficiency and two opposite directional patterns radiated in positive or negative x-axis in the azimuth plane. It has the group delay variations within 2 ns for the wideband operation. The proposed antenna was fabricated and validated for its pattern diversity performance.

引用

页码：1090 / 1096

页数：7

共 30 条

[1] Pattern-Reconfigurable Planar Circular Ultra-Wideband Monopole Antenna [J].

Aboufoul, Tamer ;

Parini, Clive ;

Chen, Xiaodong ;

Alomainy, Akram .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (10) :4973-4980

[2] Reconfiguring UWB Monopole Antenna for Cognitive Radio Applications Using GaAs FET Switches [J].

Aboufoul, Tamer ;

Alomainy, Akram ;

Parini, Clive .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2012, 11 :392-394

[3] Wideband Pattern-Reconfigurable Cone Antenna Employing Liquid-Metal Reflectors [J].

Bai, Xia ;

Su, Ming ;

Liu, Yuanan ;

Wu, Yongle .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (05) :916-919

[4] A switchable multiple beam antenna for GSM-UMTS base stations in planar technology [J].

Barba, Mariano ;

Page, Juan E. ;

Encinar, Jose A. ;

Montejo-Garai, Jose R. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (11) :3087-3094

[5] Reconfigurable frequency selective surface for beam-switching applications [J].

Bouslama, Moufida ;

Traii, Moubarek ;

Denidni, Tayeb Ahmed ;

Gharsallah, Ali .

IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 11 (01) :69-74

[6] RF-MEMS switches for reconfigurable integrated circuits [J].

Brown, ER .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1998, 46 (11) :1868-1880

[7] A Novel Pattern Reconfigurable Antenna Array for Diversity Systems [J].

Cai, Yaxing ;

Du, Zhengwei .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 :1227-1230

[8] An Azimuth-Pattern-Reconfigurable Antenna With Enhanced Gain and Front-to-Back Ratio [J].

Cheng, You-Feng ;

Ding, Xiao ;

Wang, Bing-Zhong ;

Shao, Wei .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :2303-2306

[9] Band-Reconfigurable Unidirectional Antenna A simple, efficient magneto-electric antenna for cognitive radio applications [J].

Ge, Lei ;

Luk, Kwai Man .

IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2016, 58 (02) :18-27

[10] Switchable dual/triple-band circularly polarised slot antenna by using artificial transmission line [J].

Ghaffarian, Mohammad Saeid ;

Moradi, Gholamreza ;

Mousavi, Pedram .

IET MICROWAVES ANTENNAS & PROPAGATION, 2017, 11 (12) :1734-1741

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