A Wideband Filtering Antenna Excited by Independent Triple-mode Resonator

被引：0

作者：

Guan, Xuehui ^{[1
]}

Le, Chenfei ^{[1
]}

Huang, Wei ^{[1
]}

Liu, Haiwen ^{[1
,2
]}

Wen, Pin ^{[2
]}

Liu, Wang ^{[1
]}

Wang, Chuanyun ^{[1
,2
]}

机构：

[1] East China Jiaotong Univ, Sch Informat Engn, Nanchang 330013, Jiangxi, Peoples R China

[2] Xi An Jiao Tong Univ, Dept Informat & Commun Engn, Xian 710049, Peoples R China

来源：

2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018) | 2018年

关键词：

triple-mode resonators; bandpass filters; filtering antennas;

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 compact filtering antenna with wide-band filtering performance is proposed. Triple-mode resonator and L-shaped monopole antenna are integrated to be an antenna. The L-shaped monopole antenna is considered as a radiating impedance, and its equivalent circuit is the last resonator of a bandpass filter. The matching between the resonator and the antenna can be achieved by adjusting the width of coupling gap. Finally, a filtering antenna operating at 3.45 GHz is designed, and the fractional bandwidth of 12.7% is achieved. Experimental results show that it has a good frequency selectivity as a bandpass filter, and good radiation pattern as an antenna.

引用

页数：3

共 8 条

[1]

Chuang CT, 2010, ASIA PACIF MICROWAVE, P1003

[2] Synthesis and Design of a New Printed Filtering Antenna [J].

Chuang, Chao-Tang ;

Chung, Shyh-Jong .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2011, 59 (03) :1036-1042

[3]

Chuang CT, 2009, 2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, P747

[4] Novel Broadband Filtering Slotline Antennas Excited by Multimode Resonators [J].

Hu, Hao-Tao ;

Chen, Fu-Chang ;

Chu, Qing-Xin .

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 :489-492

[5] Broadband Filtering Dielectric Resonator Antenna With Wide Stopband [J].

Hu, P. F. ;

Pan, Y. M. ;

Zhang, X. Y. ;

Zheng, S. Y. .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 65 (04) :2079-2084

[6]

Ohira M., 2015, ANT PROP ISAP 2015 I, P1131

[7] Simple Structure High Selectivity Dual-Band Filtering Antenna [J].

Qiang, Zheng .

2015 8TH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID), VOL 2, 2015, :598-601

[8] High-Gain Filtering Patch Antenna Without Extra Circuit [J].

Zhang, Xiu Yin ;

Duan, Wen ;

Pan, Yong-Mei .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (12) :5883-5888

← 1 →