Dual-Polarized X-band Microstrip Patch Sub-array for Off-the-Grid Radar Array Antenna

被引：0
|
作者：
Sharma, Pallavi [1 ]
Rodriguez-Solis, Rafael A. [1 ]
机构：
[1] Univ Puerto Rico, Dept Elect & Comp Engn, Mayaguez, PR 00681 USA
来源：
2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年
关键词：
microstrip patch; dual-polarized antenna; Off-the-Grid radar;
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：
The design of a dual-polarized microstrip patch subarray to be used as the radiating element in an array for the CASA Off-the-Grid radar system is presented. The sub-array consists of four microstrip patches with dual feeds and oppositely fed to reduce the cross-polarization levels. Simulation results in demonstrate a 7% bandwidth at 9.4 GHz, port isolation of 30 dB, and cross-polarization levels of 27 dB at broadside.
引用
收藏
页码：577 / 579
页数：3
相关论文
共 50 条
  • [1] Linear Array of 2x2 Dual-Polarized X-band Microstrip Patch Sub arrays for Off-the-Grid Radar Array Antenna
    Sharma, Pallavi
    Rodirguez-Solis, Rafael A.
    [J]. 2012 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSURSI), 2012,
  • [2] A Dual-polarized X-band Patch Antenna Sub-array with Low Cross-polarization for Weather Radar Applications
    Vizcarro, Marc
    Turso, Stefano
    Salzburg, Carlos Galvis
    Bertuch, Thomas
    [J]. 2019 20TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2019,
  • [3] Design of a Dual-Polarized X-Band Antenna Sub-Array for SAR applications
    Kyaw, Ohnmar
    Chua, Lye Heng
    Gan, Yeow-Beng
    Venkatarayalu, Neelakantam
    [J]. 2015 IEEE 5TH ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR), 2015, : 139 - 142
  • [4] X-BAND MICROSTRIP SUB-ARRAY ANTENNA FOR CIRCULARLY POLARIZED SYNTHETIC APERTURE RADAR ONBOARD UAV
    Kashihara, Hisato
    Sumantyo, Josaphat Tetuko Sri
    [J]. 2022 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2022), 2022, : 4533 - 4536
  • [5] Dual polarized microstrip antenna array for x-band radar applications
    Marrero-Fontanez, Victor J.
    Rodriguez-Solis, Rafael A.
    [J]. 2007 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-12, 2007, : 1961 - 1964
  • [6] Dual-Polarized X-Band Microstrip Sub-Array with Hybrid Feed Network for SAR Payload on Small Satellite
    Zhao, Xing
    Yeo, Swee Ping
    Ong, L. C.
    Karim, M. F.
    [J]. 2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 2127 - 2128
  • [7] Microstrip Patch Antenna Array for a Scalable X-band Radar System
    Keller, Steven D.
    Weiss, Steven
    [J]. 2010 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 2010,
  • [8] Radiation Characteristics of Slotted Waveguide Array Antenna for X-Band Dual-polarized Weather Radar
    Hermansyah, Risdianto Yuli
    Zulkifli, Fitri Yuli
    Rahardjo, Eko Tjipto
    [J]. 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), 2016, : 3988 - 3991
  • [9] Design of Low-Profile Broadband Dual-Polarized Integrated Patch Sub-Array for X-band SAR Payload on Small Satellite
    Zhao, X.
    Tian, B. N.
    Yeo, S. P.
    Ong, L. C.
    [J]. PROCEEDINGS OF THE 2016 IEEE-APS TOPICAL CONFERENCE ON ANTENNAS AND PROPAGATION IN WIRELESS COMMUNICATIONS (APWC), 2016, : 27 - 29
  • [10] Microstrip Array Antenna for X-Band Radar Application
    Rahardjo, E. T.
    Yusuf, D. P.
    Basari
    Zulkifli, F. Y.
    [J]. 2015 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), VOLS 1-3, 2015,
12345