Title :
Ultra-wideband frequency selective surface
Author :
Zhou, Huimin ; Qu, S.-B. ; Wang, Jhing-Fa ; Lin, B.-Q. ; Ma, Hui ; Xu, Zongben ; Bai, P. ; Peng, W.-D.
Author_Institution :
Coll. of Sci., Air Force Eng. Univ., Xi´an, China
Abstract :
A compact frequency selective surface (FSS) with ultra-wideband bandpass response is presented. Its -3-dB bandwidth is from 5.85 to 18.45-GHz and the unit periodicity is about -0/9 for the lower passband. Moreover, such a FSS has the merits of low profile, flat passband and stable performance for various incident angles within 30° and different polarisations. The design procedure and measurement results of the FSS are presented and discussed.
Keywords :
electromagnetic wave polarisation; frequency selective surfaces; ultra wideband antennas; compact frequency selective surface; flat passband; frequency 5.85 GHz to 18.45 GHz; polarisation; ultra-wideband bandpass response; ultra-wideband frequency selective surface; unit periodicity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.3271
