DocumentCode
3003161
Title
MEMS reconfigurable Vee antenna
Author
Jung-Chih Chiao ; Yiton Fu ; Iao Mak Chio ; DeLisio, M. ; Lih-Yuan Lin
Author_Institution
Dept. of Electr. Eng., Hawaii Univ., Manoa, HI, USA
Volume
4
fYear
1999
fDate
13-19 June 1999
Firstpage
1515
Abstract
A new architecture for microelectromechanical system (MEMS) reconfigurable Vee-antennas was presented. The planar antenna structure can be dynamically reconfigured to steer the radiation beam or change the shape of the beam using electrically-controlled microactuators. The theoretical and experimental beam patterns were investigated for a 17.5-GHz MEMS Vee-antenna. The beam steering and shaping capabilities were also demonstrated.
Keywords
antenna radiation patterns; beam steering; micromechanical devices; microwave antenna arrays; planar antenna arrays; 17.5 GHz; MEMS; beam patterns; beam steering; electrically-controlled microactuators; planar antenna structure; radiation beam; reconfigurable Vee antenna; shaping capabilities; Actuators; Arm; Dielectric substrates; Fasteners; Microactuators; Microelectromechanical systems; Micromechanical devices; Planar arrays; Shape control; Spaceborne radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1999 IEEE MTT-S International
Conference_Location
Anaheim, CA, USA
Print_ISBN
0-7803-5135-5
Type
conf
DOI
10.1109/MWSYM.1999.780242
Filename
780242
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