MONOPULSE CIRCULARLY POLARIZED SIW SLOT ARRAY ANTENNA IN MILLIMETRE BAND

被引：13
|
作者：
Masa-Campos, J. L. [1 ]
Rodriguez-Fernandez, P. [1 ]
Sierra-Perez, M. [2 ]
Fernandez-Jambrina, J. L. [2 ]
机构：
[1] Univ Autonoma Madrid, Dept Elect & Commun Technol, Radiocommun & Opt Commun Grp, E-28049 Madrid, Spain
[2] Tech Univ Madrid, GR Grp, SSR Dept, Madrid, Spain
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2011年 / 25卷 / 5-6期
关键词：
INTEGRATED WAVE-GUIDE; RADIATION-PATTERN; RLSA ANTENNA; DESIGN;
D O I：
10.1163/156939311794827311
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 circularly polarized slot array antenna in millimetre band is presented. A cosecant amplitude coverage in the elevation plane, as well as a 6 degrees tilted monopulse pattern in the azimuth plane, is obtained. The radiating slot array is implemented over substrate integrated waveguides (SIW). A microstrip feeding network with coaxial to SIW transitions is designed for the elevation radiation pattern. The monopulse feed is implemented in metallic rectangular waveguide, which is connected to the elevation feeding network by means of microstrip to waveguide transitions. A gain peak value of 28.6 dBi and 79% of efficiency at 36.7 GHz has been obtained in the specified operation band (36.7-37 GHz) for a manufactured antenna prototype. Likewise, the top measured axial ratio is 1.95 dB at 36.85 GHz.
引用
收藏
页码：857 / 868
页数：12
相关论文
共 50 条
  • [1] A Dual Band Circularly Polarized SIW Interleaved Antenna Array
    Kalialakis, Christos
    Georgiadis, Apostolos
    2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2016,
  • [2] A compact circularly polarized SIW slot antenna
    Xu, Hengfei
    Zhou, Jianyi
    Yu, Zhiqiang
    2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2016, : 654 - 655
  • [3] Circularly Polarized Planar Slot Array Antenna at Ku Band
    Yang, Cheng
    Wang, Quan
    2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018), 2018,
  • [4] Substrate Integrated Waveguide (SIW) Monopulse Slot Antenna Array
    Liu, Bing
    Hong, Wei
    Kuai, Zhenqi
    Yin, Xiaoxin
    Luo, Guoqing
    Chen, Jixin
    Tang, Hongjun
    Wu, Ke
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2009, 57 (01) : 275 - 279
  • [5] A compact broadband circularly polarized monopulse slot array antenna based on gap waveguide technology
    Huang, Zhilin
    Zhang, Bing
    ELECTROMAGNETICS, 2025, 45 (01) : 78 - 89
  • [6] A SIW Slot Array Antenna in Ku Band
    Navarro, D. V.
    Carrera, L. F.
    Baquero, M.
    PROCEEDINGS OF THE FOURTH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, 2010,
  • [7] Circularly-Polarized SIW Slot Antenna for MMW Applications
    Elboushi, Ayman
    Haraz, Osama M.
    Sebak, Abdelrazik
    2013 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2013, : 648 - +
  • [8] SIW-based Circularly Polarized Slot Antenna Array for Millimeter-Wave Applications
    Singh, Maharana Pratap
    Mishra, Priyank
    Hirokawa, Jiro
    Ghosh, Saptarshi
    2022 IEEE MICROWAVES, ANTENNAS, AND PROPAGATION CONFERENCE, MAPCON, 2022, : 1318 - 1322
  • [9] Circularly Polarized Double-Walled SIW Fractal Slot and Hexagonal Ring Slot Antenna Array for X-Band Satellite Applications
    Rabie M.M.
    El-Gendy M.S.
    Eldamak A.R.
    Ibrahim F.
    El-Henawy H.
    Progress In Electromagnetics Research B, 2024, 105 : 1 - 15
  • [10] Circularly polarized SIW square ring-slot antenna for X-band applications
    Lacik, Jaroslav
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (11) : 2590 - 2594
12345