Title :
Analog dispersive time delayer for beam-scanning phased array without beam-squinting
Author :
Nguyen, Hoang V. ; Abielmona, Samer ; Caloz, Christophe
Author_Institution :
Poly-GRAMES, Ecole Polytech. de Montreal, Montreal, QC
Abstract :
This paper presented the application of the CRLH transmission line as a TD line applicable in squint-free beam-scanning phased-arrays. The CRLH TD exhibits attractive characteristics such as continuous and variable delay, no power consumption, no switching time, broadband matching, planar and cost-effective fabrication.
Keywords :
antenna phased arrays; CRLH transmission line; analog dispersive time delayer; beam-scanning phased array; broadband matching; cost-effective fabrication; true-time delayers; Chromium; Delay effects; Dispersion; Linear antenna arrays; Microwave antenna arrays; Optical fibers; Phase shifters; Phased arrays; Power transmission lines; Radar tracking;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619097
