Title :
Absorbing properties of frequency selective surface with random distributed resistance patches
Author :
Bao, Jun-Song ; Wu, Rui-xin ; Qian, Zu-Ping ; Yang, Fan ; Xiang, Yang ; Chan, Hai-feng
Author_Institution :
Dept. of Electron. Sci. & Eng., Nanjing Univ., Nanjing
Abstract :
In this paper, frequency selective surface with random distributed resistance patches (RRDFSS) has been proposed and the effects of occupancy factor, distribution and surface resistance have been studied numerically with HFSS. The results show that occupancy factor, distribution and aggregative quantities have notable effects on absorbing properties of the proposed RRDFSS and absorbing performances could be improved greatly in wide band while using suitable surface resistance. RRDFSS can be used in composite absorbing material and be easily realized.
Keywords :
absorbing media; frequency selective surfaces; microstrip antennas; surface resistance; HFSS; absorbing property; composite absorbing material; frequency selective surface; occupancy factor; random distributed resistance patches; surface resistance; Composite materials; Ferroelectric materials; Frequency selective surfaces; Geometry; Ice; Polarization; Reflector antennas; Resonance; Surface resistance; Wideband;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-1879-4
Electronic_ISBN :
978-1-4244-1880-0
DOI :
10.1109/ICMMT.2008.4540862
