A Dual-Band Circularly Polarized Microstrip Antenna for BDS Application

被引：0
|
作者：
Xiang, Jiao [1 ]
Li, Guoquan [1 ]
Guo, Doudou [1 ]
Chen, Huakang [1 ]
Wu, Jian [1 ]
机构：
[1] Chongqing Univ Post & Telecom, Sch Comm & Info Engi, Chongqing, Peoples R China
来源：
2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年
关键词：
BDS; circularly polarized; dual-band; microstrip antenna;
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 dual-band circularly polarized (CP) microstrip antenna for BeiDou Navigation Satellite System (BDS) is presented. A circular patch with notches and a ring slot with notches are used for upper and lower band radiators respectively. Meanwhile, the circular patch acts as a coupling patch to feed the ring slot radiator. A quarter wavelength transformer and branch impedance adapter are introduced for impedance matching. The measured and simulated results show good CP radiation at 1618 MHz and 2452 MHz. The gains of the proposed antenna are 7.91 dBi and 5.24 dBi at the upper band and the lower band respectively.
引用
收藏
页码：649 / 650
页数：2
相关论文
共 50 条
  • [41] DUAL-BAND CIRCULARLY POLARIZED SLOT ANTENNA FOR WIMAX/WLAN APPLICATION
    Li, W. -M.
    Jiao, Y. -C.
    Li, D.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2012, 33 : 101 - 108
  • [42] Unconventional Structure Based Dual-band Circularly Polarized Microstrip Antenna For GAGAN Receivers
    Sahana, C.
    Devi, Nirmala M.
    Jayakumar, M.
    [J]. 2022 IEEE 19TH INDIA COUNCIL INTERNATIONAL CONFERENCE, INDICON, 2022,
  • [43] DUAL-BAND CIRCULARLY POLARIZED STACKED SQUARE MICROSTRIP ANTENNA WITH SMALL FREQUENCY RATIO
    Du, S.
    Chu, Q-X.
    Liao, W.
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2010, 24 (11-12) : 1599 - 1608
  • [44] A DUAL-BAND CIRCULARLY POLARIZED STUB LOADED MICROSTRIP PATCH ANTENNA FOR GPS APPLICATIONS
    Heidari, A. A.
    Heyrani, M.
    Nakhkash, M.
    [J]. PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2009, 92 : 195 - 208
  • [45] Dual-Band Circularly Polarized Stacked Microstrip Antenna over RIS for GPS Applications
    Agarwal, Kush
    Guo, Yong Xin
    Nasimuddin
    Alphones, Arokiaswami
    [J]. 2013 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS), 2013,
  • [46] A Miniaturized, Dual-Band, Circularly Polarized Microstrip Antenna for Installation Into Satellite Mobile Phones
    Lee, Hu Rack
    Ryu, Hong Kyun
    Lim, Sungkyun
    Woo, Jong Myung
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2009, 8 : 823 - 825
  • [47] Low-Profile Dual-band Circularly Polarized Microstrip Antenna for GNSS Applications
    Fezai, Faycel
    Nour, Amro A.
    Sence, Johann
    Monediere, Thierry
    Torres, Francois
    Chantalat, Regis
    Bila, Stephane
    Jarry, Bernard
    [J]. 2015 9th European Conference on Antennas and Propagation (EuCAP), 2015,
  • [48] Microstrip Antenna with S-shaped Slot for Dual-band Circularly Polarized Operation
    Nasimuddin
    Qing, Xianming
    Chen, Zhi Ning
    [J]. 2009 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, 2009, : 381 - 384
  • [49] Dual-Band Circularly Polarized Annular-Ring Microstrip Antenna for GNSS Applications
    Zhang, Y. -Q.
    Li, X.
    Yang, L.
    Gong, S. -X.
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12 : 615 - 618
  • [50] Compact Dual-Band Proximity-Fed Circularly Polarized Patch Antenna for BDS Applications
    Li, Jianxing
    He, Bin
    Fang, Jing
    Zhang, Anxue
    [J]. FREQUENZ, 2015, 69 (9-10) : 407 - 412
12345