A novel wide-band frequency selective surface with multiple transmission zeros and poles

作者:Li, Wenxing*; Guo, Xiaoliang
来源:IEEE/ACES International Conference on Wireless Information Technology (ICWITS) and System and Applied Computational Electromagnetics (ACES), 2016-03-13 To 2016-03-17.
DOI:10.1109/ropaces.2016.7465333

摘要

In this article, a novel frequency selective surface with multiple transmission zeros is proposed which works with one pass-band from 9.7GHz to 12.2GHz(X-band) and two stop-bands from C-band to Ku-band. There are two zeros in each band so that the width and the rectangle coefficient of each band can be large enough. The FSS is achieved by two-layer periodic arrays of unit cells based on loop structure and Jerusalem cross. It works stable in different incident angles and polarizations and the insertion loss is less than 0.4dB.

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