Title :
81-element single-layer reflectarray with double-ring phasing elements for wideband applications
Author :
Li, Yuezhou ; Bialkowski, M.E. ; Sayidmarie, K.H. ; Shuley, N.V.
Author_Institution :
Sch. of ITEE, Univ. of Queensland, Brisbane, QLD, Australia
Abstract :
A full design of an X-band single-layer reflectarray formed by 81 elements in the form of double circular rings has been presented. The simulated performance of the proposed antenna confirms that this type of antenna with multiple resonance elements features good radiation pattern and increased gain bandwidth.
Keywords :
antenna radiation patterns; broadband antennas; microstrip antenna arrays; microwave antenna arrays; 81-element X-band single-layer reflectarray; antenna radiation pattern; double circular ring; double ring phasing element; multiple resonance element; wideband application; Antenna radiation patterns; Bandwidth; Feeds; Microstrip; Phased arrays;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562103
