Title :
Planar retrodirective array reflector using dual-slot antennas
Author :
Tseng, Wen-Jen ; Hu, Chun-Shu ; Chung, Shyh-Jong
Author_Institution :
Dept. of Commun. Eng., Nat. Chiao Tung Univ., Hsinchu, Taiwan
fDate :
7/9/1998 12:00:00 AM
Abstract :
An X-band planar reflector with a broad responding beam was developed using the Van Atta retrodirective antenna array. The reflector contained four antenna sub-arrays, each with six dual-slot antennas appropriately fed and paired by microstrip lines on the backside of the substrate. Good agreement has been achieved between theoretical and measured results
Keywords :
microstrip antenna arrays; reflector antennas; slot antenna arrays; Van Atta retrodirective antenna array; X-band; antenna sub-arrays; broad responding beam; dual-slot antennas; microstrip lines; planar retrodirective array reflector; substrate backside;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980983
