Modelling of a Polarization Insensitive UWB FSS with Band Stop Response

被引：5

作者：

Abdulkareem, Sapna Bijimanzil ^{[1
]}

Gopalakrishnan, Srivatsun ^{[1
]}

机构：

[1] PSG Coll Technol, Dept Elect & Commun Engn, Coimbatore 641004, Tamil Nadu, India

来源：

RADIOENGINEERING | 2021年 / 30卷 / 02期

关键词：

Frequency selective surface; periodic structure; ultrawideband; bandstop; wireless communication; FREQUENCY-SELECTIVE SURFACE;

D O I：

10.13164/re.2021.0342

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a compact ultra-wideband frequency selective surface (FSS) with band stop response. The proposed single layer FSS is printed on FR-4 substrate with a unit cell periodicity of 0.138 lambda(0) x 0.138 lambda(0), corresponding to its lowest operating frequency. The developed FSS exhibits stable response for plane waves with normal and oblique incidence with TE and TM polarization for angles varying from 0 degrees to 60 degrees. The FSS offers -10dB bandwidth of 141 % covering the entire ultra-wideband frequency range from 2.39 GHz to 13.67 GHz. The structural parameters are optimized, and an equivalent circuit is modelled to analyze the performance of FSS. The simulated results are validated by the measured values.

引用

页码：342 / 348

页数：7

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