COPLANAR FEEDING SOLUTION FOR SPIRAL ANTENNA

被引：0
作者：
Louertani, Karim [1 ]
Ribiere-Tharaud, Nicolas [2 ]
Guinvarc'h, Regis [1 ]
Helier, Marc [3 ]
机构：
[1] Sondra, 3 Rue Joliot Curie, F-91190 Gif Sur Yvette, France
[2] L2S Supelec, DRE, F-91190 Gif Sur Yvette, France
[3] Univ Paris, UPMC, F-94200 Ivry, France
来源：
2009 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM AND USNC/URSI NATIONAL RADIO SCIENCE MEETING, VOLS 1-6 | 2009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 externally-fed spiral antenna is presented in this paper. This antenna consists of two double arms and two sources in phase opposition are used to feed the device. This new design exhibits characteristics similar to that of the classical two arms center-fed spiral antenna. This is useful to conform the antenna on various platforms that do not allow access to the center of the spiral. The far field pattern is constant and symmetric about the antenna plane over the frequency range. Moreover, when use in an array, the bandwidth of the 2x2 arms spiral antenna is 37.5% larger than to that of the center-fed antenna.
引用
收藏
页码：3371 / +
页数：2
相关论文
共 50 条
  • [21] Compact UWB MIMO Antenna with Asymmetric Coplanar Strip Feeding Configuration
    Ibrahim, Ahmed A.
    Machac, Jan
    Shubair, Raed M.
    Svanda, Milan
    2017 IEEE 28TH ANNUAL INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR, AND MOBILE RADIO COMMUNICATIONS (PIMRC), 2017,
  • [22] A Spiral Antenna with Integrated Parallel-Plane Feeding Structure
    Huang, Huifen
    Lv, Zonglin
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2014, 45 (45): : 45 - 50
  • [23] Coplanar Series-Fed Spiral Antenna Arrays for Enlarged Axial Ratio Bandwidth
    Hirose K.
    Tamura Y.
    Tsugane M.
    Nakano H.
    Progress in Electromagnetics Research Letters, 2022, 108 : 1 - 8
  • [24] Coplanar Series-Fed Spiral Antenna Arrays for Enlarged Axial Ratio Bandwidth
    Hirose, Kazuhide
    Tamura, Yuki
    Tsugane, Masaki
    Nakano, Hisamatsu
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2023, 108 : 1 - 8
  • [25] A Coplanar Waveguide Fed Two Arm Archimedean Spiral Slot Antenna With Improved Bandwidth
    Mashaal, O. Ahmad
    Rahim, S. K. A.
    Abdulrahman, A. Y.
    Sabran, M. I.
    Rani, M. S. A.
    Hall, P. S.
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (02) : 939 - 943
  • [26] Sequentially rotated loop and spiral antenna arrays with a coplanar C-figured feedline
    Hirose, Kazuhide
    Tsubouchi, Susumu
    Ito, Naonoshin
    Urushibata, Yuya
    Nakano, Hisamatsu
    ELECTRONICS LETTERS, 2023, 59 (22)
  • [27] New Coplanar Capacitively Coupled Feeding Method for Circularly Polarized Patch Antenna
    Wei, Kunpeng
    Zhang, Zhijun
    Feng, Zhenghe
    2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI), 2011, : 3092 - 3095
  • [28] A Miniaturized Rectangular-Spiral Bi-band Coplanar Antenna for Off-Body Communications
    El Hajj, Walid
    Person, Christian
    Wiart, Joe
    2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2013, : 3262 - 3265
  • [29] Photodetection, photonic feeding coplanar patch antenna and transmitting experiment for radio-on-fiber system
    Li, K
    Izutsu, M
    2001 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2001, : 73 - 76
  • [30] A metamolecule antenna for coplanar waveguides
    Maple, L. C.
    Berry, S. A.
    Stenning, G. B. G.
    Bowden, G. J.
    de Groot, P. A. J.
    Apostolopoulos, V.
    OPTICS EXPRESS, 2014, 22 (25): : 30473 - 30481
12345