High efficient and ultra-wideband polarization converter based on I-shaped metasurface for RCS reduction

Z Faraz, B Kamal, S Ullah, A Aziz, H Kanwal - Optics Communications, 2023 - Elsevier
In modern communication systems, polarization has always been a major issue. Traditional
polarization converters have limited uses because of their enormous size and narrow …

New class of RCS-reduction metasurfaces based on scattering cancellation using array theory

AY Modi, CA Balanis, CR Birtcher… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
A technique to synthesize a new category of radar cross-section (RCS)-reduction
metasurfaces is presented. The appealing feature of the proposed technique is that by …

Hybrid absorptive-diffusive frequency selective radome

Q Lv, C Jin, B Zhang, Z Shen - IEEE Transactions on Antennas …, 2020 - ieeexplore.ieee.org
This article proposes a hybrid absorptive–diffusive frequency-selective radome (AD-FSR)
that has a broadband transmission window with wide absorption and diffusion bands …

MOFs derived multi-scale lamellar network for broadband electromagnetic wave absorber

M Yuan, H Zhang, Y Fei, J Lu, J He, B Qiu, Z Zeng… - Carbon, 2024 - Elsevier
Developing an efficient EM wave absorbing material that can broadband absorb EM waves
in a wide thickness range is a significant challenge. Herein, we report a multi-scale …

Ultra wideband radar cross section reduction by using polarization conversion metasurfaces

E Ameri, SH Esmaeli, SH Sedighy - Scientific reports, 2019 - nature.com
In this paper, a polarization conversion metasurface (PCM) is designed for ultra wideband
radar cross section (RCS) reduction. The proposed polarization conversion metasurface …

Ultrawideband RCS reduction metasurface based on hybrid mechanism of absorption and phase cancellation

J Su, W Li, M Qu, H Yu, Z Li, K Qi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, an ultrawideband radar scattering cross-sectional (RCS) reduction
metasurface is proposed combining with absorption and phase cancellation mechanisms. A …

Reducing radar cross section of flat metallic targets using checkerboard metasurface: Design, analysis, and realization

C Wang, RZ Wang, SJ Zhang, H Wang… - Journal of Applied …, 2023 - pubs.aip.org
Aiming at the large-scale application of metasurface in the field of radar stealth, we present a
hybrid resonance-based and dispersion substrate integrated checkerboard metasurface …

Wideband RCS reduction by single-layer phase gradient modulated surface

Y Azizi, M Soleimani, SH Sedighy, L Matekovits - Sensors, 2022 - mdpi.com
This paper deals with the design and fabrication of an unpretentious (single-layer, without
any lump element) broadband (97%, 11.3–32.3 GHz) radar cross-section reduction (RCSR) …

Broadband low RCS based on polarization-dependent artificial magnetic conductor metasurface

SAM Soliman, EM El-Desouki, SM El-Nady… - IEEE …, 2023 - ieeexplore.ieee.org
The reduction of radar cross-section (RCS) becomes an essential requirement for many
military and civilian applications. One of the ways to achieve this is by using artificial …

An efficient and low-profile metasurface-based polarization converter with linear and circular polarization efficiencies for X-and Ku-Band applications

MF Corapsiz - Journal of Electromagnetic Waves and Applications, 2023 - Taylor & Francis
In this study, a metasurface-based linear and circular polarization converter operating on the
reflection mode is proposed for X-and Ku-band microwave applications. The proposed …