Compact Omnidirectional Circularly Polarized Antenna Realized by a Parallel ME-dipole Pair

被引：0

作者：

Zhong, Zeng-Pei ^{[1
]}

Chen, Cheng ^{[1
]}

Lai, Ying-Xin ^{[1
]}

Wang, Shan-Jin ^{[1
]}

Yuan, Tao ^{[2
]}

机构：

[1] Dongguan Univ Technol, Sch Elect Engn & Intelligentizat, Dongguan 523808, Peoples R China

[2] Shenzhen Univ, Coll Elect & Informat Engn, Shenzhen 518060, Peoples R China

来源：

2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP | 2022年

关键词：

Compact; omnidirectional circularly polarized; parallel ME-dipole pair;

D O I：

10.1109/APCAP56600.2022.10069300

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 omnidirectional circularly polarized antenna (OCP) realized by a parallel ME-dipole pair is proposed in this paper. This antenna consists of two symmetrical meandering clues and a small ground plane, which helps to obtain a compact design. The arrangement of two clues and ground plane help to construct equivalent M-dipole and E-dipole, respectively, which are the key operation to realize OCP radiation. For the final antenna design, simulated |S-11| below -10dB is from 1.723 GHz to 1.728 GHz. At f(0) = 1.726 GHz, satisfactory OCP pattern is achieved, and the simulated 3-dB axial-ratio beamwidth in the cutting plane of phi = 45 degrees and 135 degrees are as wide as 360 degrees and 167 degrees, respectively.

引用

页数：2

共 9 条

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