Title :
Studies of realizing low side lobe levels of composite right/left-handed SIW leaky-wave antennas
Author :
Xiaoqiang Li;Hanseung Lee;Tatsuo Itoh
Author_Institution :
Department of Electrical Engineering, University of California, Los Angeles, 420 Westwood Plaza, Los Angeles, California, USA
Abstract :
In many communication systems, lower side lobe level (SLL) of an antenna is desired. In this paper, we have reviewed studies of composite right/left-handed (CRLH) substrate integrated waveguide (SIW) leaky-wave antennas (LWAs) with low SLL by controlling leakage amount of interdigital slots.
Keywords :
"Leaky wave antennas","Microwave communication","Microwave antennas","Substrates","Equivalent circuits","Inductance"
Conference_Titel :
Microwave Conference (APMC), 2015 Asia-Pacific
Print_ISBN :
978-1-4799-8765-8
DOI :
10.1109/APMC.2015.7411603
