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
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