作者: Mohammad Mehdi Fakharian , Pejman Rezaei , Ali A. Orouji
DOI: 10.1109/EUCAP.2014.6902179
关键词:
摘要: In this paper, a novel reflectarray antenna based on the folded stepped impedance resonator (SIR) patch-slot configuration with variable size is presented. For modified parametrics, proposed structure shows an almost linear behavior, while phase range in excess of 400°. Then, prime-focus 15 × element has been designed and simulated. A high gain 24.3 dB half-power beamwidth 6.7° obtained at frequency 11.5 GHz.