Dual-Polarized Aperture-Coupled Wideband Microstrip Patch Antenna with High Isolation for C-Band

被引：0
|
作者：
Vaziri, A. [1 ]
Kaboli, M. [1 ]
Mirtaheri, S. A. [1 ]
机构：
[1] KN Toosi Univ Technol, Fac Elect & Comp Engn, Tehran, Iran
来源：
2013 21ST IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE) | 2013年
关键词：
Dual-Polarized; Microstrip Patch Antenna; High Isolation; Wideband;
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：
An aperture-coupled dual-polarized wideband microstrip antenna with high port-to-port isolation in C-Band is presented in this paper. The proposed antenna contains reflector, substrate, patch and director. By means of four shorting pins the bandwidth increases noticeably. It has 50% bandwidth of -10dB return loss at the 5.25GHz center frequency, and minimum 31.5dB isolation across the band. The reflector helps to improve Front to Back (F/B) ratio of better than 20dB. Moreover, it has a peak gain of 9.2dBi. The structure of the antenna is compact and easy to fabricate. Therefore, it's a suitable candidate for arrays, and could be used in base stations for Wi-Fi applications.
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页数：4
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