A circularly polarized horn antenna with elliptical waveguide polarizer

被引：2

作者：

Yu, Haiyang ^{[1
]}

Yu, Junsheng ^{[1
]}

Liu, Xiaoming ^{[2
]}

Yao, Yuan ^{[1
]}

Chen, Xiaodong ^{[3
]}

机构：

[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China

[2] Anhui Normal Univ, Coll Phys & Elect Informat, Wuhu 241002, Anhui, Peoples R China

[3] Queen Mary Univ London, Sch Elect Engn & Comp Sci, London, England

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2019年 / 61卷 / 12期

基金：

中国国家自然科学基金;

关键词：

circularly polarized horn; elliptical waveguide polarizer; millimeter-wave antenna;

D O I：

10.1002/mop.31949

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：

In this article, a circularly polarized horn antenna with elliptical waveguide polarizer is proposed. By converting linear polarization into circular polarization in the elliptical waveguide polarizer, circularly polarized radiation can be realized by the proposed antenna in D-band. The observation shows that the proposed antenna achieves the impedance bandwidth of 16.7% for S11 < -10 dB from 110 to 130 GHz and the axial-ratio bandwidth of 11.7% from 114 to 128 GHz. The measured gain of the proposed antenna can reach the range 13.6-17.82 dBic from 110 to 130 GHz. Besides, the measured normalized beam of the proposed antenna at the far field is able to realize a sidelobe below -25 dB, as well as good axial symmetry. With the elliptical waveguide polarizer, it is obtained that the proposed antenna has the potential application of circularly polarized radiation in millimeter and sub-millimeter wave band.

引用

页码：2681 / 2686

页数：6

共 50 条

[31] Low Profile Circularly Polarized Elliptical Dielectric Resonator Antenna
Al-Lawati, Hassan M.
Khamas, S. K.
2017 9TH IEEE-GCC CONFERENCE AND EXHIBITION (GCCCE), 2018, : 340 - 342
[32] Elliptical microstrip antenna for circularly polarized synthetic aperture radar
Baharuddin, Merna
Wissan, Victor
Sumantyo, Josaphat Tetuko Sri
Kuze, Hiroaki
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2011, 65 (01) : 62 - 67
[33] A Metasurfaced Pyramidal Horn Antenna for Circularly-Polarized Applications
Ge, Yuehe
Lin, Chengxiu
Liu, Kaiting
PROCEEDINGS OF THE 2018 IEEE 7TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2018, : 517 - 518
[34] Design of a Terahertz Circularly Polarized Planar Corrugated Horn Antenna
Zhang, Yu-Meng
Wu, Yu-Ming
Guo, Chao
Zhang, Zhuo
Si, Li-Ming
Liu, Yong
Lv, Xin
PROCEEDINGS OF 2014 3RD ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP 2014), 2014, : 298 - 301
[35] A Wideband High Gain Circularly Polarized Metasurface Horn Antenna
Chen, Yu
Ge, Yuehe
Chen, Zhizhang
2022 CROSS STRAIT RADIO SCIENCE & WIRELESS TECHNOLOGY CONFERENCE, CSRSWTC, 2022,
[36] A W-band Compact Circularly Polarized Horn Antenna
Shu, Chao
Hu, Shaoqing
Yao, Yuan
Chen, Xiaodong
2019 12TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETER WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT), 2019,
[37] A Circularly Polarized Horn Antenna Based on an FSS Polarization Converter
Yang, Chunfeng
Zhu, Xiao-Wei
Liu, Pengfei
Hong, Wei
Feng, Hailiang
Shi, Yuhai
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2020, 19 (02): : 277 - 281
[38] 3D Printed Wideband Circularly Polarized Pyramidal Horn Antenna with Binomial Polarizer for CP-SAR Application
Wahyudi, Agus Hendra
Sumantyo, Josaphat Tetuko Sri
Oktafiani, Folin
Nusantara, Hardi
Budiyanta, Ari Sugeng
Munir, Achmad
2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2020, : 86 - 88
[39] Design of a Dual Circularly Polarized Elliptical Feed Horn for CubeSat Reflectarray Applications
Bilgic, M. M.
Zhou, M.
Meincke, P.
Ericsson, A.
Jorgensen, E.
Lumholt, M.
2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2020,
[40] Design of a Dual Circularly Polarized Elliptical Feed Horn for CubeSat Reflectarray Applications
Bilgic, M. M.
Zhou, M.
Meincke, P.
Ericsson, A.
Jorgensen, E.
Lumholt, M.
2020 50TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2020,

← 1 2 3 4 5 →