Effects of Cavity Ground Plane on UWB Archimedean Spiral Antenna

被引：0
|
作者：
Shire, A. M. [1 ]
Jahun, K. I. [1 ]
Ashwal, W. A. [1 ]
Jenu, M. Z. M. [1 ]
Ramli, K. N. [1 ]
机构：
[1] Univ Tun Hussein Onn Malaysia, Fac Elect & Elect Engn, Dept Commun Engn, Parit Raja, Johor, Malaysia
来源：
2015 2ND INTERNATIONAL CONFERENCE ON COMPUTER, COMMUNICATIONS, AND CONTROL TECHNOLOGY (I4CT) | 2015年
关键词：
UWB; ASA; Ground plane reflector;
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：
One of the important properties of Archimedean spiral antenna (ASA) is its unidirectional radiation pattern properties. This property is mainly achieved by using ground plane placed behind the spiral antenna. This paper presents the effects of air cavity ground plane on the design of two arms ASA. The GP is placed at lambda/4 for the selected design frequencies. The GP deteriorates the antenna's performance as it is placed near to the antenna. The simulated results of return loss, gain, axial ratio, radiation pattern and radiation efficiency are obtained by using commercial electromagnetic simulator, CST.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Effects of Dielectric Substrate on Performance of UWB Archimedean Spiral Antenna
    Shire, A. M.
    Seman, F. C.
    [J]. 2013 IEEE INTERNATIONAL CONFERENCE ON SPACE SCIENCE AND COMMUNICATION (ICONSPACE), 2013, : 412 - 415
  • [2] Design of a broadband Archimedean spiral antenna above an EBG ground plane
    Du, Sen
    Zhang, Wenqi
    Zhu, Jiaye
    Chen, Rushan
    [J]. 2019 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM - CHINA (ACES), VOL 1, 2019,
  • [3] A Low-Profile Archimedean Spiral Antenna Using an EBG Ground Plane
    Bell, Jodie M.
    Iskander, Magdy F.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2004, 3 (01): : 223 - 226
  • [4] Parametric Studies of Archimedean Spiral Antenna for UWB Applications
    Shire, Abdirahman Mohamud
    Seman, Fauziahanim Che
    [J]. 2014 IEEE ASIA-PACIFIC CONFERENCE ON APPLIED ELECTROMAGNETICS (APACE), 2014,
  • [5] A Conformal Conical Archimedean Spiral Antenna for UWB Communications
    SONG Lizhong
    FANG Qingyuan
    [J]. Chinese Journal of Electronics, 2015, 24 (02) : 402 - 407
  • [6] A Conformal Conical Archimedean Spiral Antenna for UWB Communications
    Song Lizhong
    Fang Qingyuan
    [J]. CHINESE JOURNAL OF ELECTRONICS, 2015, 24 (02) : 402 - 407
  • [7] Cavity-backed Archimedean spiral antenna with strip absorber
    Nakano, H.
    Sasaki, S.
    Oyanagi, H.
    Yamauchi, J.
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2008, 2 (07) : 725 - 730
  • [8] Effects of Ground-Plane Size on Planar UWB Monopole Antenna
    Weng, Y. F.
    Cheung, S. W.
    Yuk, T. I.
    [J]. TENCON 2010: 2010 IEEE REGION 10 CONFERENCE, 2010, : 422 - 425
  • [9] Design of an UWB Antenna With Truncated Ground Plane
    Devi, Niranjana K.
    Priya, M.
    [J]. 2014 INTERNATIONAL CONFERENCE ON INFORMATION COMMUNICATION AND EMBEDDED SYSTEMS (ICICES), 2014,
  • [10] Switchable UWB Antenna with Defected Ground Plane
    Taat, A.
    Kamarudin, M. R.
    Jamaluddin, M. H.
    Hamid, M. R.
    Jamlos, M. F.
    Jusoh, M.
    [J]. 2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2012,
12345