A Method of Generating Radiation Nulls Utilizing Inherent Resonance Modes for Dual-Polarized Filtering Dipole Antenna Design

被引：27

作者：

Cao, Yun Fei ^{[1
,2
]}

Wu, Yu Feng ^{[1
]}

Pan, Yong-Mei ^{[1
]}

Zhang, Xiu Yin ^{[1
]}

机构：

[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China

[2] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Peoples R China

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2020年 / 68卷 / 08期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Dipole antennas; Filtering; Baluns; Resonators; Electric fields; Broadband antennas; Passband; Dipole antenna; dual polarization; filtering antenna; simple structure; wideband antenna; WIDE-BAND; ARRAY; PATTERN;

D O I：

10.1109/TAP.2020.2970035

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：

This communication proposes a method of generating radiation nulls for designing wideband dual-polarized filtering dipole antenna with simple structure. The proposed antenna consists of a pair of crossed dipole radiators, a ground plane, and a balun. Different from the previously proposed methods, the filtering performance of the proposed antenna is achieved by fully exciting the out-of-band resonance modes of the balun and radiator. The proposed dual-polarized filtering antenna has a very simple structure without any extra circuit and nearly has no radiation performance degradation. One radiation null and two other ones are generated at the lower and higher edges of the passband to achieve good frequency selectivity, respectively. The proposed antenna has high efficiency of about 90% inside the operating bandwidth of 1.7-2.8 GHz and out-of-band gain suppression of more than 20 dB.

引用

页码：6413 / 6418

页数：6

共 27 条

[1] Implementation of Synthetic Material in Dielectric Resonator-Based Filtering Antennas [J].

Chu, Hui ;

Hong, Hong ;

Zhu, Xiaohua ;

Li, Peng ;

Guo, Yong-Xin .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (07) :3690-3695

[2] A Millimeter-Wave Filtering Monopulse Antenna Array Based on Substrate Integrated Waveguide Technology [J].

Chu, Hui ;

Chen, Jian-Xin ;

Luo, Sha ;

Guo, Yong-Xin .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (01) :316-+

[3] A Reconfigurable Filtering Antenna With Integrated Bandpass Filters for UWB/WLAN Applications [J].

Deng, Jingya ;

Hou, Shmin ;

Zhao, Luyu ;

Guo, Lixin .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (01) :401-404

[4] Compact Broadband Dual-Polarized Filtering Dipole Antenna With High Selectivity for Base-Station Applications [J].

Ding, Chao Feng ;

Zhang, Xiu Yin ;

Zhang, Yao ;

Pan, Yong Mei ;

Xue, Quan .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (11) :5747-5756

[5] Dual-Polarized Filtering Antenna With High Selectivity and Low Cross Polarization [J].

Duan, Wen ;

Zhang, Xiu Yin ;

Pan, Yong-Mei ;

Xu, Jin-Xu ;

Xue, Quan .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (10) :4188-4196

[6] A Miniaturized Base Station Antenna With Novel Phase Shifter for 3G/LTE Applications [J].

He, Yejun ;

Li, Jun ;

Wong, Sai Wai ;

Pan, Xiaofang ;

Zhang, Long ;

Chen, Zhi Ning .

IEEE ACCESS, 2018, 6 :52877-52888

[7] A Novel Broadband Dual-Polarized Antenna Element for LTE700 MHz/GSM850 MHz/GSM900 MHz Applications [J].

He, Yejun ;

Yue, Yadong ;

Shen, Zhongxiang .

IEEE ACCESS, 2016, 4 :4321-4326

[8] 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

[9] A Compact Quasi-Isotropic Dielectric Resonator Antenna With Filtering Response [J].

Hu, Peng Fei ;

Pan, Yong Mei ;

Zhang, Xiu Yin ;

Hu, Bin Jie .

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 67 (02) :1294-1299

[10] Dual-Polarized Filtering Antenna With Printed Jerusalem-Cross Radiator [J].

Hua, Changzhou ;

Li, Rongzheng ;

Wang, Yi ;

Lu, Yunlong .

IEEE ACCESS, 2018, 6 :9000-9005

← 1 2 3 →