A Modal Approach to Evaluating the Axial Ratio of Circularly Polarized Antennas

被引：0
|
作者：
Lin, Jiang-Feng [1 ]
Chu, Qing-Xin [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510640, Guangdong, Peoples R China
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM) | 2016年
关键词：
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 new approach considering the weighting modal electric fields is proposed to calculate the axial ratio(AR) of circularly polarized(CP) antennas with the theory of characteristic mode (TCM). We verify this new modal approach by applying it to the four dipoles CP antenna and it turns out to be that the AR is just the same with its counterpart, which is calculated by FEKO directly.
引用
收藏
页码：202 / 204
页数：3
相关论文
共 50 条
  • [41] MEASUREMENT OF CIRCULARLY POLARIZED BROADCAST ANTENNAS
    BENDOV, O
    IEEE TRANSACTIONS ON BROADCASTING, 1972, BC18 (01) : 28 - &
  • [42] Small Circularly Polarized Implantable Antennas
    Liu, Changrong
    Guo, Yong-Xin
    Xiao, Shaoqiu
    2013 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS (IWEM): APPLICATIONS AND STUDENT INNOVATION COMPETITION, 2013, : 41 - 44
  • [43] Axial ratio bandwidth enhancement of a circularly polarized rectangular dielectric resonator antenna
    Varshney, Gaurav
    Pandey, V. S.
    Yaduvanshi, R. S.
    INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2018, 10 (08) : 984 - 990
  • [44] A Broadband Circularly-Polarized Antenna with Wide Axial-Ratio Beamwidth
    Zheng, Ke-Ke
    Chu, Qing-Xin
    2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017), 2017,
  • [45] Mutual Coupling on Axial Ratio of Circularly Polarized Antenna With Broadband Feed Network
    Liu, Bo
    Song, Simin
    Chen, Xiaoming
    2021 14TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT 2021), 2021,
  • [46] Square Slot Antenna for Wide Circularly Polarized Bandwidth and Axial Ratio Beamwidth
    Sharma, Vijay
    Jhajharia, Tejpal
    ELECTRICAL CONTROL AND COMMUNICATION ENGINEERING, 2021, 17 (01) : 1 - 11
  • [47] Design of circularly polarized planar monopole antenna with improved axial ratio bandwidth
    Rekha, S.
    Nesasudha, M.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (09) : 2353 - 2358
  • [48] Circularly Polarized Waveguide Aperture Array Antenna With a Wide Axial Ratio Bandwidth
    Wang, Hai
    Lei, Xue
    Duan, Tian-dong
    Li, Tian-peng
    Zhao, Ming-yang
    Gao, Jun
    Lu, Pan
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2022, 21 (08): : 1644 - 1648
  • [49] Quad-Port Circularly Polarized MIMO Antenna with Wide Axial Ratio
    Kollipara, Vamshi
    Peddakrishna, Samineni
    SENSORS, 2022, 22 (20)
  • [50] BROADBAND CIRCULARLY POLARIZED ANTENNA WITH HIGH GAIN AND WIDE AXIAL RATIO BEAMWIDTH
    Wang, Hao
    Wang, Xiang
    Liu, Shu Fang
    Li, Ping
    Shi, Xiao Wei
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2015, 57 (02) : 377 - 381
12345