Dual-Polarized Filtering Antenna with High Selectivity Using Short-Circuited Coupled Line Structure

被引：1
|
作者：
Chen, Zhen [1 ]
Li, Daotong [1 ]
Liu, Ying [2 ]
Deng, Yi [1 ]
Zheng, Zhirui [1 ]
Wang, Ju-An [1 ]
机构：
[1] Chongqing Univ, Ctr Aerocraft TT&C & Commun, Chongqing, Peoples R China
[2] Chongqing Univ, Sch Microelect & Commun Engn, Chongqing, Peoples R China
来源：
2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2020年
基金：
中国国家自然科学基金;
关键词：
dual-polarized antenna; filtenna; transmission zeros; short-circuited coupled line structure;
D O I：
10.1109/APMC47863.2020.9331375
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 design strategy of dual-polarized filtering antenna with high selectivity is presented in this paper. The proposed dual-polarized antenna is composed of a square patch antenna, two pairs of parallel coupled-line resonators and two short-circuited coupled line structures. Transmission zeros beside the passband can be introduced by loading the short-circuited coupled line structure at the feeding lines of proposed antenna. The presented design has a better frequency selectivity and out-of-band rejection. The antenna with a center frequency of 5.84 GHz and fractional bandwidth of 6.16% is designed. The simulated results validate the excellent features of the design.
引用
收藏
页码：228 / 230
页数：3
相关论文
共 50 条
  • [1] Dual-Polarized Filtering Antenna With High Selectivity and Low Cross Polarization
    Duan, Wen
    Zhang, Xiu Yin
    Pan, Yong-Mei
    Xu, Jin-Xu
    Xue, Quan
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2016, 64 (10) : 4188 - 4196
  • [2] High selectivity and efficiency differential dual-polarized filtering patch antenna
    Yuan, Hang
    Chen, Fu-Chang
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2021, 31 (10)
  • [3] Compact quasi-elliptic bandpass filter with high selectivity using short-circuited coupled line
    Li, Daotong
    Wang, Ju-An
    Liu, Ying
    Chen, Zhen
    Yang, Lisheng
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2019, 61 (12) : 2873 - 2878
  • [4] Dual-Polarized Aperture-Coupled Filtering Antenna
    Li, Rongzheng
    Hua, Changzhou
    Lu, Yunlong
    Wu, Zhangmin
    Wang, Yi
    2017 INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IEEE IWEM 2017), 2017, : 152 - 153
  • [5] Wideband Dual-Polarized Filtering Antennas Using Short-Circuited Coupling Structure for 4G/5G Multi-Input-Multi-Output (MIMO) Antenna Decoupling Design
    Song, Haitao
    Zhang, Feifei
    Duan, Baoxing
    PHOTONICS, 2025, 12 (03)
  • [6] Dual band and dual polarization short-circuited ring patch antenna
    Jimenez-Martin, Jose L.
    Parra-Cerrada, Angel
    Fernandez-Recio, Raul
    Segovia-Vargas, Daniel
    Garcia, Lino
    Gonzalez-Posadas, Vicente
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2016, 30 (09) : 1198 - 1206
  • [7] Compact Dual-Polarized/Duplex Filtering Antenna With High Isolation
    Qian, Jianfeng
    Gao, Steven
    Izquierdo, Benito Sanz
    Wang, Hanyang
    Zhou, Hai
    Xu, Huiliang
    IEEE OPEN JOURNAL OF ANTENNAS AND PROPAGATION, 2023, 4 : 677 - 685
  • [8] Various Compact Bandstop Filters Using Short-Circuited Broadside Coupled Line
    Lim, Won-Gyu
    Lee, Hyun-Seung
    Kim, Choul-Young
    2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012), 2012, : 223 - 225
  • [9] A Dual-Band Dual-Polarized Filtering Antenna
    Gu, Wei Dong
    Zhang, Yao
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2024, 23 (02): : 533 - 537
  • [10] Compact Broadband Dual-Polarized Filtering Dipole Antenna With High Selectivity for Base-Station Applications
    Ding, Chao Feng
    Zhang, Xiu Yin
    Zhang, Yao
    Pan, Yong Mei
    Xue, Quan
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (11) : 5747 - 5756
12345