Polymer matrix composites as broadband radar absorbing structures for stealth aircrafts

CG Jayalakshmi, A Inamdar, A Anand… - Journal of Applied …, 2019 - Wiley Online Library
Stealth or low observable technology has been one of the most critical requirements for
military aviation sector to counter the ever‐advancing target detection technologies …

Checkerboard EBG surfaces for wideband radar cross section reduction

W Chen, CA Balanis, CR Birtcher - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Electromagnetic band-gap (EBG) structures have noteworthy electromagnetic characteristics
that include their reflection phase variations with frequency. This paper applies this unique …

Broadband radar cross-section reduction using AMC technology

JCI Galarregui, AT Pereda… - … on Antennas and …, 2013 - ieeexplore.ieee.org
This paper presents the design, fabrication, and characterization of a planar broadband
chessboard structure to reduce the radar cross-section (RCS) of an object. The chessboard …

A review of metasurface-assisted RCS reduction techniques

A Murugesan, KT Selvan, AK Iyer… - Progress In …, 2021 - dr.ntu.edu.sg
This review discusses the evolution of the various radar cross-section (RCS) reduction
techniques, with an emphasis on metasurfaces. The paper first introduces the terms RCS …

An ultra-wideband and polarization-independent metasurface for RCS reduction

P Su, Y Zhao, S Jia, W Shi, H Wang - Scientific reports, 2016 - nature.com
In this paper, an ultra-wideband and polarization-independent metasurface for radar cross
section (RCS) reduction is proposed. The unit cell of the metasurface operates in a linear …

Broadband metamaterial absorber based on coupling resistive frequency selective surface

LK Sun, HF Cheng, YJ Zhou, J Wang - Optics express, 2012 - opg.optica.org
We report the design, fabrication, and measurement of a broadband metamaterial absorber,
which consists of lossy frequency selective surface (FSS) and a metallic ground plane …

Broadband and broad-angle low-scattering metasurface based on hybrid optimization algorithm

K Wang, J Zhao, Q Cheng, DS Dong, TJ Cui - Scientific reports, 2014 - nature.com
A broadband and broad-angle low-scattering metasurface is designed, fabricated and
characterized. Based on the optimization algorithm and far-field scattering pattern analysis …

Dual-band polarization conversion metasurface for RCS reduction

C Fu, L Han, C Liu, Z Sun, X Lu - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A linear polarization conversion coding metasurface (MS) is proposed for the radar cross
section (RCS) reduction of an object. The designed MS has both wideband RCS reduction …

Low-cost, wideband checkerboard metasurfaces for monostatic RCS reduction

A Murugesan, D Natarajan… - IEEE Antennas and …, 2021 - ieeexplore.ieee.org
This letter presents three wideband checkerboard metasurfaces (CMSs) for monostatic radar
cross-section (RCS) reduction realized using low-cost FR4 material. The CMSs designed for …

Pixelated checkerboard metasurface for ultra-wideband radar cross section reduction

MJ Haji-Ahmadi, V Nayyeri, M Soleimani… - Scientific Reports, 2017 - nature.com
In this paper we designed and fabricated a metasurface working as a radar cross section
(RCS) reducer over an ultra wide band of frequency from 3.8 to 10.7 GHz. The designed …