A 79 GHz Differentially Fed Grid Array Antenna

被引:0
|
作者
Frei, Michael [1 ]
Bauer, Frank [1 ]
Menzel, Wolfgang [1 ]
Stelzer, Andreas [2 ]
Maurer, Linus [3 ]
机构
[1] Univ Ulm, Inst Microwave Tech, D-89069 Ulm, Germany
[2] Johannes Kepler Univ Linz, A-4040 Linz, Austria
[3] Danube Integrated Circuit Engn, A-4040 Linz, Austria
关键词
grid array; microstrip antennas; millimeter-wave antennas; differential antenna feed;
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
This paper presents a planar grid array antenna with a 100 Omega differential microstrip line feed on a single layer of standard soft substrate. The antenna operates in the 79 GHz frequency band for automotive radar applications. Its single row design offers a narrow beam in elevation and a wide beam in azimuth. Together with the differential microstrip line feeding, the antenna is suitable for differential multichannel MMICs in the frequency range.
引用
收藏
页码:1320 / 1323
页数:4
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