Single-layer ultra-wide stop-band frequency selective surface using interconnected square rings

Gouri Shankar Paul; Kaushik Mandal; Ali Lalbakhsh

doi:10.1016/j.aeue.2021.153630

Single-layer ultra-wide stop-band frequency selective surface using interconnected square rings

Gouri Shankar Paul^*, Kaushik Mandal, Ali Lalbakhsh

^*Corresponding author for this work

School of Engineering

Research output: Contribution to journal › Article › peer-review

44 Citations (Scopus)

Abstract

In this paper, a miniaturized ultra-wide stop-band frequency selective surface (FSS) with angular stability and polarization insensitivity is presented. The FSS is composed of four symmetric square loops connected to each other using a small metallic strip. The proposed FSS shows good band rejection over the entire ultra-wideband (UWB), where <−10 dB and <−20 dB fractional bandwidths (FBW) are 143.71% (2.8–17.1 GHz) and 73.68% (6–13 GHz), respectively. The structure was made of a single side single layer FR4, which has one of the smallest size (0.074λ₀ × 0.074λ₀ × 0.014λ₀) in this class of FSS.

Original language	English
Article number	153630
Pages (from-to)	1-6
Number of pages	6
Journal	AEU - International Journal of Electronics and Communications
Volume	132
DOIs	https://doi.org/10.1016/j.aeue.2021.153630
Publication status	Published - Apr 2021

Keywords

Frequency selective surface
Ultra-wide stop-band
Polarization-insensitive
Angular stability
Factional bandwidth
Electromagnetic shielding

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10.1016/j.aeue.2021.153630

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title = "Single-layer ultra-wide stop-band frequency selective surface using interconnected square rings",

abstract = "In this paper, a miniaturized ultra-wide stop-band frequency selective surface (FSS) with angular stability and polarization insensitivity is presented. The FSS is composed of four symmetric square loops connected to each other using a small metallic strip. The proposed FSS shows good band rejection over the entire ultra-wideband (UWB), where <−10 dB and <−20 dB fractional bandwidths (FBW) are 143.71\% (2.8–17.1 GHz) and 73.68\% (6–13 GHz), respectively. The structure was made of a single side single layer FR4, which has one of the smallest size (0.074λ0 × 0.074λ0 × 0.014λ0) in this class of FSS.",

keywords = "Frequency selective surface, Ultra-wide stop-band, Polarization-insensitive, Angular stability, Factional bandwidth, Electromagnetic shielding",

author = "Paul, \{Gouri Shankar\} and Kaushik Mandal and Ali Lalbakhsh",

year = "2021",

month = apr,

doi = "10.1016/j.aeue.2021.153630",

language = "English",

volume = "132",

pages = "1--6",

journal = "AEU - International Journal of Electronics and Communications",

issn = "1434-8411",

publisher = "Elsevier",

}

TY - JOUR

T1 - Single-layer ultra-wide stop-band frequency selective surface using interconnected square rings

AU - Paul, Gouri Shankar

AU - Mandal, Kaushik

AU - Lalbakhsh, Ali

PY - 2021/4

Y1 - 2021/4

N2 - In this paper, a miniaturized ultra-wide stop-band frequency selective surface (FSS) with angular stability and polarization insensitivity is presented. The FSS is composed of four symmetric square loops connected to each other using a small metallic strip. The proposed FSS shows good band rejection over the entire ultra-wideband (UWB), where <−10 dB and <−20 dB fractional bandwidths (FBW) are 143.71% (2.8–17.1 GHz) and 73.68% (6–13 GHz), respectively. The structure was made of a single side single layer FR4, which has one of the smallest size (0.074λ0 × 0.074λ0 × 0.014λ0) in this class of FSS.

AB - In this paper, a miniaturized ultra-wide stop-band frequency selective surface (FSS) with angular stability and polarization insensitivity is presented. The FSS is composed of four symmetric square loops connected to each other using a small metallic strip. The proposed FSS shows good band rejection over the entire ultra-wideband (UWB), where <−10 dB and <−20 dB fractional bandwidths (FBW) are 143.71% (2.8–17.1 GHz) and 73.68% (6–13 GHz), respectively. The structure was made of a single side single layer FR4, which has one of the smallest size (0.074λ0 × 0.074λ0 × 0.014λ0) in this class of FSS.

KW - Frequency selective surface

KW - Ultra-wide stop-band

KW - Polarization-insensitive

KW - Angular stability

KW - Factional bandwidth

KW - Electromagnetic shielding

UR - https://www.scopus.com/pages/publications/85100635359

U2 - 10.1016/j.aeue.2021.153630

DO - 10.1016/j.aeue.2021.153630

M3 - Article

AN - SCOPUS:85100635359

SN - 1434-8411

VL - 132

SP - 1

EP - 6

JO - AEU - International Journal of Electronics and Communications

JF - AEU - International Journal of Electronics and Communications

M1 - 153630

ER -

Single-layer ultra-wide stop-band frequency selective surface using interconnected square rings

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Keywords

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