Title :
Radiation patterns of folded reflector antennas based on reflectarrays of printed elements
Author :
Kasyanov, A.O. ; Obukhovets, V.A. ; Saplin, P.P.
Author_Institution :
Taganrog Inst. of Technol., Southern Fed. Univ. of Russia, Taganrog, Russia
Abstract :
The problems of constructive synthesis of Cassegrain reflector antenna as integral circuit are considered. On a comparison with known constructions of such antennas the offered antenna has a series of advantages, namely, greater adaptability to manufacture of printed elements reflectarrays and more high level of a transparency of a polarizing filter due to the introducing into antenna construction of a ≪clarifying≫ grating. Radiation patterns of Cassegrain reflector antennas based on folded reflectarrays of printed elements are presented.
Keywords :
antenna radiation patterns; microstrip antenna arrays; reflector antennas; Cassegrain reflector antenna; antenna construction; folded reflector antennas; integral circuit; polarizing filter; printed elements; radiation patterns; reflectarrays; Adaptive arrays; Antenna radiation patterns; Feeds; Focusing; Gratings; Reflector antennas;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-0883-1
