A compact broadband stacked microstrip array antenna using eggcup-type of lens

被引：3
|
作者：
Al-Tikriti, M [1 ]
Koch, S [1 ]
Uno, M [1 ]
机构：
[1] Sony Deutschland GmbH, Wireless Syst Lab, Informat Technol Lab, D-70327 Stuttgart, Germany
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2006年 / 16卷 / 04期
关键词：
broadband antennas; lens antennas; microstrip antennas; microstrip arrays; multilayer antennas; proximity feed;
D O I：
10.1109/LMWC.2006.872099
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 letter describes a compact broad band-stacked microstrip array antenna with a small novel lens for 60-GHz applications. The proposed antenna consists of 2 x 2 stacked patch elements using a multilayer RT/Duroid substrate. The microstrip array antenna achieves a gain of 10 dB. By adding a small, novel eggcup-type of lens to the antenna, a gain of similar to 15 dB is reached. The size of the final antenna including the microstrip patch array and the lens is only similar to 1.5 cm(3). The antenna has good performance over the frequency range from 57 to 63 GHz.
引用
收藏
页码：230 / 232
页数：3
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