A Planar Millimeter-wave Antenna with a Cosecant Squared Pattern

被引:0
|
作者
He, Muxin [1 ]
Hao, Zhang-Chong [1 ]
Fan, Kuikui [1 ]
机构
[1] Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
关键词
cosecant squared; pattern synthesis; substrate integrated waveguide (SIW);
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
A planar 4x12 slot array antenna is designed with a cosecant squared pattern for millimeter-wave communication system in this paper. The array antenna is operated with a 10dB return loss bandwidth of 42-43GHz. Twelve element antennas are arrayed in E-plane and the feeding distribution is optimized to synthesize the cosecant squared pattern. The measured cosecant squared region covers up to 40 degree with a maximum gain of 17.7dB, and the measured side lobe is lower than-16.5dB.
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页数:3
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