Dual-Band Antenna with OAM Mode Radiated by Ground Plane

被引：3
|
作者：
Li, Yuheng [1 ]
Yang, Guang [1 ]
Li, Weiwen [1 ]
Liu, Qing Huo [2 ]
机构：
[1] Xiamen Univ, Dept Elect Engn, Xiamen, Peoples R China
[2] Duke Univ, Dept Elect & Comp Engn, Durham, NC USA
来源：
JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE | 2023年 / 23卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Characteristic Mode Theory; Dual-Band Antenna; Inverted-F Antenna; Vortex Electromagnetic Wave; PATCH ANTENNA;
D O I：
10.26866/jees.2023.3.r.164
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：
Antennas that radiate orbital angular momentum (OAM) modes are usually large and have complex structures. In this paper, in combina-tion with characteristic mode analysis, the ground plane is used as the OAM wave radiator. To excite degenerate modes of the ground plane with phase quadrature by using a single-fed structure, two bent metal strips with grounded ends are introduced around the rectangu-lar ground plane, and a corner of one of the bent strips is set as the feeding point. For ground radiators, a first-order OAM mode is gener-ated at the high-frequency end by synthesizing the degenerate modes. In case of the bent side strip, an inverted-F antenna that operates in the low-frequency mode is formed. This compact antenna has dual-band characteristics and facilitates simple feeding, which makes it suitable for mobile terminal applications.
引用
收藏
页码：244 / 250
页数：7
相关论文
共 50 条
  • [1] Study of ground plane of dual-band patch antenna on SAR
    Chan, K. H.
    Tang, C. K.
    Wong, K. H.
    Fung, L. C.
    Leung, S. W.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (04) : 949 - 953
  • [2] Compact Dual-Band Slot Antenna at the Corner of the Ground Plane
    Hsieh, Chaoping
    Chiu, Tsenchieh
    Lai, Chihhong
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (10) : 3423 - 3426
  • [3] Dual-band triangular patch antenna with modified ground plane
    Liu, L.
    Zhu, S.
    Langley, R.
    ELECTRONICS LETTERS, 2007, 43 (03) : 140 - 141
  • [4] Balanced Antenna Structure with Slotted Ground Plane for LTE Dual-Band
    Elfergani, I. T. E.
    Hussaini, Abubakar Sadiq
    Rodriguez, Jonathan
    Navarro, Antonio
    Pinho, P.
    Abdussalam, Fathi M.
    Abd-Alhameed, R. A.
    2016 LOUGHBOROUGH ANTENNAS & PROPAGATION CONFERENCE (LAPC), 2016,
  • [5] Impact of PCB Ground Plane Size on Dual-Band Antenna Performance
    Lin, Zhang
    Yak, See Kye
    Ping, Zhang Yue
    2012 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC), 2012, : 593 - 596
  • [6] DUAL-BAND FOLDED MONOPOLE ANTENNA WITH SLOTTED GROUND PLANE FOR WLAN APPLICATIONS
    Lin, C. C.
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2010, 15 : 53 - 60
  • [7] Dual-Band Antenna With Fractal-Based Ground Plane for WLAN Applications
    Gemio, Joan
    Parron Granados, Josep
    Soler Castany, Jordi
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 : 748 - 751
  • [8] Compact omnidirectional dual-band dipole antenna with reduced ground plane effect
    Zhang, Kai
    Yan, Sen
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021, 63 (06) : 1753 - 1759
  • [9] Planar Dual-Band Monopole Antenna with an Extended Ground Plane for WLAN Applications
    Al-Zayed, Ayman S.
    Shameena, V. A.
    INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2016, 2016
  • [10] Compact dual-band monopole antenna with defected ground plane for Internet of things
    Mao, Yifan
    Guo, Songtao
    Chen, Menggang
    IET MICROWAVES ANTENNAS & PROPAGATION, 2018, 12 (08) : 1332 - 1338
12345