Design of Dual-band Pattern Reconfigurable Cylindrical Dielectric Resonator Antenna

被引：0

作者：

Liu, Beijia ^{[1
]}

Qiu, Jinghui ^{[1
]}

Zong, Hua ^{[1
]}

Li, Guoqiang ^{[2
]}

机构：

[1] Harbin Inst Technol, Sch Elect & Informat Engn, Harbin, Heilongjiang, Peoples R China

[2] Harbin Kejia Gen Mech & Elect Co, Dept Automat Image Recognit, Harbin, Heilongjiang, Peoples R China

来源：

2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017年

关键词：

dielectric resonator antenna; dual-band; pattern reconfigurable; parasitic element;

D O I：

暂无

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 dual-band dielectric resonator antenna (DRA) with reconfigurable radiation pattern has been proposed. The antenna adopts cylindrical dielectric resonator (DR) and coplanar waveguide ground fed, which has the potential to achieve dual-band characteristic. Some parallel parasitic strips on the bottom with two pairs of switches are printed on the two opposite sides of the cylindrical DR. The lengths of parasitic elements change in a way of reflector and director of Yagi antenna by controlling the switches ON or OFF, which makes the proposed DRA work at two modes with different radiation pattern characteristic.

引用

页码：1767 / 1768

页数：2

共 8 条

[1] Pattern-Reconfigurable Dual-Polarized Dielectric Resonator Antenna [J].

Chen, Zhijiao ;

Shoaib, Imran ;

Yao, Yuan ;

Yu, Junsheng ;

Chen, Xiaodong ;

Parini, Clive G. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2016, 15 :1273-1276

[2] Mode control in air gap dielectric resonant antennas for applications in IEEE 802.11ac wireless local area network base station antennas [J].

Chen, Zhijiao ;

Parini, Clive .

IET MICROWAVES ANTENNAS & PROPAGATION, 2015, 9 (12) :1297-1306

[3] A Compact Frequency-Reconfigurable Dielectric Resonator Antenna for LTE/WWAN and WLAN Applications [J].

Danesh, S. ;

Rahim, S. K. A. ;

Abedian, M. ;

Hamid, M. R. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 :486-489

[4] A Novel Wideband Antenna With Reconfigurable Broadside and Endfire Patterns [J].

Ding, Xiao ;

Wang, Bing-Zhong .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 :995-998

[5] A Compact Dual-Band Antenna With Omnidirectional Radiation Pattern [J].

Malik, Jagannath ;

Patnaik, Amalendu ;

Kartikeyan, M. V. .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2015, 14 :503-506

[6] Mechanically Reconfigurable, Dual-Band Slot Dipole Antennas [J].

Nassar, Ibrahim T. ;

Tsang, Harvey ;

Bardroff, Dane ;

Lusk, Craig P. ;

Weller, Thomas M. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (07) :3267-3271

[7] Gain enhanced pattern reconfigurable planar Yagi-Uda antenna on coplanar structure [J].

Raman, S. ;

Timmons, N. ;

Morrison, J. .

ELECTRONICS LETTERS, 2013, 49 (25) :1593-1595

[8] Implementation of a Frequency-Agile MIMO Dielectric Resonator Antenna [J].

Yan, Jie-Bang ;

Bernhard, Jennifer T. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (07) :3434-3441

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