Electromagnetically coupled multilayer hexagonal microstrip stacked antenna

被引:0
作者
Vasistha, P
Vishvakarma, BR
机构
来源
PROCEEDINGS OF THE FOURTH INTERNATIONAL SYMPOSIUM ON ANTENNAS AND EM THEORY (ISAE'97) | 1997年
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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
Experimental investigations conducted on multilayer hexagonal microstrip antenna reveals that radiated power improves by 6.2 dB and the beamwidth improves to 20 degrees as compared to 30 degrees (E-plane) and 31 degrees (II-plane) over the active antenna. The stacking with single parasitic element further provides good match with feed line and lowest VSWR whereas resonance frequency decreases with parasitic elements.
引用
收藏
页码:206 / 209
页数:4
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