文章基本信息

标题：Study on Dual Wide Band Frequency Selective Surface for Different Incident Angles
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作者：P. Samaddar ; S. De ; S. Sarkar 等
期刊名称：International Journal of Soft Computing & Engineering
电子版ISSN：2231-2307
出版年度：2013
卷号：2
期号：6
页码：340-342
出版社：International Journal of Soft Computing & Engineering
摘要：This paper deals with single layer Frequency selective surface (FSS) which acts as a double band reject filter. The two stop bands are really broad with percentage bandwidth of 26.67% and 14.53%. The maximum and minimum band separation for this proposed design is around 45 dB and frequency ratio is more than 1.9.This results are almost same for different incident angles.. This design is investigated theoretically by ANSOFT® Designer software and practically by standard microwave test bench and the both results show a good agreement.
关键词：Frequency Selective Surface; Band reject filter;Band separation; Frequency ratio.