A Miniaturized Circularly Polarized Microstrip Antenna for GPS Applications

被引：0
|
作者：
Daneshmandian, F. [1 ]
Dehkhoda, P. [2 ]
Tavakoli, A. [1 ]
机构：
[1] Amirkabir Univ Technol, Dept Elect Engn, Tehran 15914, Iran
[2] Amirkabir Univ Technol, Inst Commun Technol & Appl Electromagnet, Tehran 15914, Iran
来源：
2014 22ND IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE) | 2014年
关键词：
component; Microstrip antenna; GPS applications; circular polarization; axial ratio; fractal 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 novel circularly polarized microstrip antenna is presented for global positioning system (GPS) applications at 1.575 GHz. The Crown Square fractal shape is utilized for microstrip antenna design. This antenna is designed on two different substrates and the effect of these substrates on the performance of microstrip antenna is studied. Simulation results of both cases show very good circular polarization characteristics with a 3-dB axial ratio bandwidth of about 0.51% and 0.38% and very wide beam-width of about 160 degrees and 115 degrees for a 3-dB axial ratio. Also voltage standing wave ratio (VSWR) bandwidth of about 2.2% and 1.4% are achieved in both cases. To validate the results, a prototype model of fractal antenna on available substrate is fabricated and its radiation patterns and VSWR are measured. A good agreement between the results is observed.
引用
收藏
页码：1653 / 1656
页数：4
相关论文
共 50 条
  • [21] Microstrip-Fed Circularly Polarized Square-Ring Patch Antenna for GPS Applications
    Chen, Hua-Ming
    Wang, Yang-Kai
    Lin, Yi-Fang
    Lin, Che-Yen
    Pan, Shan-Cheng
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (04) : 1264 - 1267
  • [22] Compact Broadband Asymmetric Slit Circularly Polarized Microstrip Patch Antenna for GPS and GLONASS Applications
    Rao, K. Sambasiva
    Jahagirdar, D. R.
    Ramakrishna, D.
    [J]. 2017 IEEE INTERNATIONAL CONFERENCE ON ANTENNA INNOVATIONS & MODERN TECHNOLOGIES FOR GROUND, AIRCRAFT AND SATELLITE APPLICATIONS (IAIM), 2017,
  • [23] A miniaturized circularly polarized implantable RFID antenna for biomedical applications
    Zhang, Yudi
    Liu, Changrong
    Liu, Xueguan
    Zhang, Ke
    [J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (03)
  • [24] Design of a High Gain Circularly Polarized Microstrip Antenna for GPS Receiver
    Rozana, A.
    Hariyadi, T.
    [J]. INTERNATIONAL SYMPOSIUM ON MATERIALS AND ELECTRICAL ENGINEERING (ISMEE) 2017, 2018, 384
  • [25] A Circularly Polarized Microstrip Antenna for GPS Application as Small Boat Guidance
    Rusdiyanto, Dian
    Zulkifli, Fitri Yuli
    Rahardjo, Eko Tjipto
    [J]. 2018 IEEE REGION 10 HUMANITARIAN TECHNOLOGY CONFERENCE (R10-HTC), 2018,
  • [26] Dual-Band Circularly Polarized Microstrip Antenna for GPS Application
    Fujimoto, Takafumi
    Ayukawa, Daisuke
    Iwanaga, Kouhei
    Taguchi, Mitsuo
    [J]. 2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9, 2008, : 3882 - +
  • [27] Miniaturized Dual-Band Circularly Polarized Quadruple Inverted-F Antenna for GPS Applications
    Wang, Meng-Shuang
    Zhu, Xiao-Qi
    Guo, Yong-Xin
    Wu, Wen
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (06): : 1109 - 1113
  • [28] A Miniaturized Circularly Polarized Yagi Antenna
    Xu, Ruiyuan
    Hua, Changzhou
    Lu, Yunlong
    [J]. 2018 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM IN CHINA (ACES-CHINA 2018), 2018,
  • [29] Circularly polarized square slot microstrip antenna for RFID applications
    Sharma, Neha
    Gautam, Anil Kumar
    Kanaujia, Binod Kumar
    [J]. INTERNATIONAL JOURNAL OF MICROWAVE AND WIRELESS TECHNOLOGIES, 2016, 8 (08) : 1237 - 1242
  • [30] Broadband Circularly Polarized Microstrip Antenna for RFID Reader Applications
    Boo, Yan Shan
    Nasimuddin
    Chen, Z. N.
    Alphones, A.
    [J]. APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2009, : 625 - +
12345