Title :
Design of an inverse metal only reflectarray antenna for millimeter wave application
Author :
Woosang Lee;Minwoo Yi;Jong Won Yang;Joonho So;Young Joong Yoon
Author_Institution :
Institute of Advanced R&D Technology, Agency for Defense Development, Daejeon, Korea
fDate :
3/1/2015 12:00:00 AM
Abstract :
An inverse metal only reflectarray antenna consisting of multiple variable height conducting cells is designed at millimeter wave frequency. All reflecting elements are only made up of metal so that there is no dielectric loss in the antenna. Simulation result shows that the radiation efficiency of designed antenna is comparable with conventional parabolic reflector.
Keywords :
"Reflector antennas","Metals","Millimeter wave technology","Antenna radiation patterns","Conductors","Dielectric losses"
Conference_Titel :
Antenna Technology (iWAT), 2015 International Workshop on
DOI :
10.1109/IWAT.2015.7365314
