MEMS Based True Time Delay Technology for Phased Antenna Array Systems

被引：0
|
作者：
Liang, Yaping [1 ]
Domier, C. W. [1 ]
Luhmann, N. C., Jr. [1 ]
机构：
[1] Univ Calif Davis, Davis, CA 95616 USA
来源：
2007 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5 | 2007年
关键词：
Phased Arrays; Time Delay; Microelectromechanical (MEMS) Devices; Micromachining;
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：
Phased Antenna Array (PAA) systems play an important role in modern radar and communication technologies. In order to satisfy the broadband requirement of future PAA systems, a true time delay approach is preferred over phase delay approaches. Several true time delay methods for PAA beam steering and beam shaping are compared at K-Band and Ka-Band frequencies. Fabrication details and test results for Ka-Band micro-electro-mechanical systems (MEMS) based true time delay lines are presented.
引用
收藏
页码：791 / 794
页数：4
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