Cross Polarization reduction using DGS in Microstrip Patch Antenna

被引：0
作者：
Khouser, Husna [1 ]
Choukiker, Yogesh Kumar [1 ]
机构：
[1] Vellore Inst Technol, Sch Elect Engn, Vellore, Tamil Nadu, India
来源：
2017 INTERNATIONAL CONFERENCE ON MICROELECTRONIC DEVICES, CIRCUITS AND SYSTEMS (ICMDCS) | 2017年
关键词：
Microstrip Antenna; Cross polarization(X-pol.); Defected ground structure(DGS); DEFECTED GROUND STRUCTURE;
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：
DGS (Defected ground structure) unified with square patch antenna is inspected using uniformity and nonuniformity structure. In this study, without affecting the dominant mode, input impedance and copol an air gap analysis between patch and defect in the ground plane has done to suppress cross polarization (X-pol.). The resonant frequency is 3.1GHz and X-pol. is suppressed approximately up to -13dB by increasing the gap of defect.
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页数：4
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