A Circularly Polarized Planar 2x2 Dipole Array Antenna Fed by a Modified 4-way Gysel Power Divider

被引：0
|
作者：
Park, Eunyoung [1 ]
Kim, Sangkil [1 ]
Jeong, Nathan Seongheon [2 ]
机构：
[1] Pusan Natl Univ, Dept Elect Engn, Busan, South Korea
[2] Univ Alabama, Dept Elect & Comp Engn, Tuscaloosa, AL 35487 USA
来源：
2019 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION AND USNC-URSI RADIO SCIENCE MEETING | 2019年
关键词：
Circular polarized antenna; high gain antenna; dipole array antenna; 4-way Gysel power divider;
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：
In this paper, a circularly polarized high gain planar 2x2 dipole array antenna for WLAN, RFID, radar, and satellite communication applications is proposed. The proposed array antenna consists of four planar dipole antennas and a modified 4-way Gysel power divider. The antenna uses 3 stacked metal layers and a metal reflector under the antenna boosts overall antenna gain. The size of the designed antenna on FR4 substrate was 150 mmx 150 mmx 20 mm (1.25.0 x 1.25.0 x 0.17.0) including the reflector. The designed antenna had left hand circular polarization (LHCP), and its measured circular gain value was 8.7 similar to 9.62 dBic at 2.4 similar to 2.6 GHz. The measured axial ratio (AR) was 0.3 similar to 2.2 dB at the same frequency band of interest.
引用
收藏
页码：1745 / 1746
页数：2
相关论文
共 50 条
  • [41] Analysis of Offset Reflector Performance Fed by 2x2 Microstrip Antenna Array using GO Technique
    Debbarma, Kaushik
    Bhattacharjee, Ratnajit
    2018 3RD INTERNATIONAL CONFERENCE ON MICROWAVE AND PHOTONICS (ICMAP), 2018,
  • [42] A C-band Folded Reflectarray Antenna Using Integrated planar 2x2 Array Feed
    Zhang, Chong
    Wei, Gao
    Li, Jianzhou
    Gao, Steven
    Zhu, Fuguo
    Wang, Yanfang
    2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
  • [43] 2D sectorial dipole-enabled planar endfire circularly polarized antenna with widened azimuth half-power beamwidth
    Gu, Shan-Shan
    Lu, Wen-Jun
    Zhu, Lei
    ELECTRONICS LETTERS, 2024, 60 (14)
  • [44] Design of Smart Antenna Array of 2x2 MIMO for 4G-LTE
    Sudha, S.
    Sasirekha, N.
    PROCEEDINGS OF THE 2016 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, SIGNAL PROCESSING AND NETWORKING (WISPNET), 2016, : 1611 - 1615
  • [45] Multi-Bands Dual Linearly Polarized 2x2 Antenna Array for Powering Sensors in IoT System
    Eltresy, Nermeen A.
    Elsheakh, Dalia N.
    Abdallah, Esmat A.
    Elhennawy, Hadia M.
    2018 IEEE GLOBAL CONFERENCE ON INTERNET OF THINGS (GCIOT), 2018, : 134 - 138
  • [46] 60 GHz Dual-Polarized 2x2 Phased Array Antenna Using Copper Ball Interconnection
    Onimaru, Ryutaro
    Yoshida, Satoshi
    Nishikawa, Kenjiro
    2019 12TH GLOBAL SYMPOSIUM ON MILLIMETER WAVES (GSMM 2019), 2019, : 65 - 68
  • [47] A circularly polarized graphene based wideband 1 x 2 array antenna for terahertz spectrum applications
    El Ansari, Abdelaaziz
    Das, Sudipta
    Islam, Tanvir
    Samudrala, Varakumari
    Soliman, Naglaa F.
    Algarni, Abeer D.
    Idrissi, Najiba El Amrani El
    HELIYON, 2024, 10 (18)
  • [48] Theoretical study of 2x2 element planar array of equilateral triangular patch microstrip antenna in plasma medium
    Verma, KK
    Soni, KR
    PRAMANA-JOURNAL OF PHYSICS, 2005, 64 (01): : 147 - 152
  • [49] Generation of electroacoustic wave and its effects on radiation of 2x2 planar array of microstrip antenna in plasma medium
    Singh, Bhoopendra
    Saxena, Naveen K.
    Pourush, P. K. S.
    2008 GLOBAL SYMPOSIUM ON MILLIMETER WAVES, 2008, : 390 - 393
  • [50] A 2x2 Waveguide-Fed Antenna Array with more than 25% Bandwidth in the Ku-Band
    Huang, Guan-Long
    Zhou, Shi-Gang
    Chio, Tan-Huat
    Yeo, Tat-Soon
    2015 IEEE 5TH ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR), 2015, : 128 - 130
12345