DocumentCode
3373952
Title
A novel frequency-fixed dual-beam scanning microstrip leaky-wave antenna
Author
Li, Yuanxin ; Jiang, Hongyan ; Long, Yunliang
Author_Institution
Dept. of Electron. & Commun. Eng., Sun Yat-Sen Univ., Guangzhou, China
Volume
1
fYear
2004
fDate
20-25 June 2004
Firstpage
149
Abstract
A new frequency-fixed dual-beam scanning microstrip leaky-wave antenna is reported. The beam-scanning ability at a fixed frequency of the antenna can be achieved with new feeding configurations. The main beam of the antenna may be tilted from 37° to 57° and from 125° to 143° in the H plane when the frequency is fixed.
Keywords
antenna feeds; antenna radiation patterns; leaky wave antennas; microstrip antennas; mobile antennas; multibeam antennas; scanning antennas; 7 GHz; collision avoidance systems; cruise control; dual-beam antenna; far field patterns; feeding configurations; fixed-frequency antenna; frequency-fixed antenna; leaky-wave antenna; main lobe pattern; microstrip antenna; mobile communications; scanning antenna; Antenna feeds; Antennas and propagation; Directive antennas; Frequency; Leaky wave antennas; Microstrip antenna arrays; Microstrip antennas; Propagation constant; Structural beams; Sun;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN
0-7803-8302-8
Type
conf
DOI
10.1109/APS.2004.1329575
Filename
1329575
Link To Document