DocumentCode
1544002
Title
Dual-Band Composite Right/Left-Handed (CRLH) Phased-Array Antenna
Author
Choi, Jun H. ; Itoh, Tatsuo
Author_Institution
Electr. Eng. Dept., Univ. of California, Los Angeles, CA, USA
Volume
11
fYear
2012
fDate
7/4/1905 12:00:00 AM
Firstpage
732
Lastpage
735
Abstract
A dual-band, all-passive phased-array feed network using composite right/left-handed (CRLH) dispersive lines is presented. This single feed network provides phase advance in addition to phase delay, which allows dual-band operation capable of directing the radiated beam to arbitrary directions. A simple design guide for a dual-band CRLH-based phased array is provided, and the array´s performance is verified experimentally. The simulated and measured results show good agreement. This proposed array network is compatible with any type of conventional dual-band antennas.
Keywords
antenna phased arrays; CRLH; all-passive phased-array feed network; dual-band composite right-left-handed phased-array antenna; phase delay; single feed network; Antenna measurements; Arrays; Delay; Dispersion; Dual band; Feeds; Antennas; dual-band; feed network; left-handed; phased-array;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2012.2205211
Filename
6220844
Link To Document