Reconfigurable square-ring patch antenna with pattern diversity

被引：123
|
作者：
Chen, Shing-Hau [1 ]
Row, Jeen-Sheen
Wong, Kin-Lu
机构：
[1] Natl Changhua Univ Educ, Dept Elect Engn, Changhua 500, Taiwan
[2] Natl Sun Yat Sen Univ, Dept Elect Engn, Kaohsiung 804, Taiwan
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2007年 / 55卷 / 02期
关键词：
patch antennas; pattern diversity; reconfigurable antennas;
D O I：
10.1109/TAP.2006.889950
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 single-feed reconfigurable square-ring patch antenna with pattern diversity is presented. The antenna structure has four shorting walls placed respectively at each edge of the square-ring patch, in which two shorting walls are directly connected to the patch and the others are connected to the patch via pin diodes. By controlling the states of the pin diodes, the antenna can be operated at two different modes: monopolar plat-patch and normal patch modes; moreover, the 10 dB impedance bandwidths of the two modes are overlapped. Consequently, the proposed antenna allows its radiation pattern to be switched electrically between conical and broadside radiations at a fixed frequency. Detailed design considerations of the proposed antenna are described. Experimental and simulated results are also shown and discussed.
引用
收藏
页码：472 / 475
页数：4
相关论文
共 50 条
  • [1] Reconfigurable Square-Ring Microstrip Antenna
    Tsai, Jia-Fu
    Row, Jeen-Sheen
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2013, 61 (05) : 2857 - 2860
  • [2] Wideband monopollar square-ring patch antenna
    Row, JS
    Chen, SH
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2006, 54 (04) : 1335 - 1339
  • [3] Perturbed Square-Ring Slot Antenna With Reconfigurable Polarization
    Dorsey, W. Mark
    Zaghloul, Amir I.
    Parent, Mark G.
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 : 603 - 606
  • [4] Perturbed square-ring slot antenna with reconfigurable polarization
    Dorsey, W. Mark
    Zaghloul, Amir I.
    Parent, Mark G.
    IEEE Antennas and Wireless Propagation Letters, 2009, 8 : 603 - 606
  • [5] A Circularly Polarized Square-Ring Patch Antenna for GPS Application
    Wang, Yang-Kai
    Chen, Hua-Ming
    Jan, J. Y.
    Lin, Yi-Fang
    Lin, Che-Yen
    Yang, C. F.
    2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9, 2008, : 1140 - +
  • [6] Pattern reconfigurable square ring patch antenna actuated by hemispherical dielectric elastomer
    Mazlouman, S. Jalali
    Soleimani, M.
    Mahanfar, A.
    Menon, C.
    Vaughan, R. G.
    ELECTRONICS LETTERS, 2011, 47 (03) : 164 - U22
  • [7] A CPW-Fed Square-Ring Slot Antenna With Reconfigurable Polarization
    Zhou, Shi-Gang
    Huang, Guan-Long
    Liu, Heng-Yu
    Lin, An-Syuan
    Sim, Chow-Yen-Desmond
    IEEE ACCESS, 2018, 6 : 16474 - 16483
  • [8] A novel dual-band reconfigurable square-ring microstrip antenna
    Alkanhal, M. A.
    Sheta, A. F.
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2007, 70 : 337 - 349
  • [9] Reconfigurable Triangular Patch Antenna for Pattern Diversity
    Kornek, D.
    Meyer, J.
    Orlob, C.
    Rolfes, I.
    2009 3RD EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, VOLS 1-6, 2009, : 3621 - 3624
  • [10] Reconfigurable Square Microstrip Patch Antenna With Polarization Diversity
    Vast, Prachi P.
    Apte, S. D.
    2015 IEEE INTERNATIONAL CONFERENCE ON INFORMATION PROCESSING (ICIP), 2015, : 33 - 36
12345