Aperture Coupled Microstrip Patch Antenna Array for High Gain at Millimeter Waves

被引：0
|
作者：
Phalak, Kiran [1 ]
Sebak, Abdelrazik [1 ]
机构：
[1] Concordia Univ, Elect & Comp Engn, Montreal, PQ H3G 1M8, Canada
来源：
2014 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION, NETWORKS AND SATELLITE (COMNETSAT) | 2014年
关键词：
28GHz; wide beamwidth; microstrip patch array; slot coupling;
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：
Four-element microstrip patch antenna array is proposed at millimeter wave frequency. The proposed antenna achieves the impedance bandwidth of 4.6% at 28 GHz as well as a flat gain of 13.5 dB over an operating frequency band. It uses the aperture coupling along with air cavities to feed the patch elements. It achieves the side lobe level of -23 dB in the H Plane and -14.5 dB in the E plane. In addition, the proposed structure also achieves the wide beamwidth of 700 in H plane.
引用
收藏
页码：13 / 16
页数：4
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