Absorptive‐Diffusive Metasurface for Ultrawideband Backscattering Reduction
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202500898
Abstract: In this article, an absorptive‐diffusive metasurface is proposed, which realizes wideband radar cross section (RCS) reduction by hybridizing diffusion and absorption at low and high frequencies, respectively. The combination of artificial electromagnetic (EM) metasurfaces with… read more here.
Keywords: layer; rcs reduction; absorptive diffusive; diffusive metasurface ... See more keywords
Design of phase matching chessboard‐like electromagnetic metasurfaces for wideband radar cross section reduction
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.31854
Abstract: In this article, a chessboard‐like electromagnetic metasurfaces which can realize the polarization compensation and cancellation of the reflection beam in microwave region is designed and realized for wideband radar cross section (RCS) reduction. The chessboard‐like… read more here.
Keywords: rcs reduction; chessboard like; electromagnetic metasurfaces; reduction ... See more keywords
A broadband reconfigurable rasorber radome based on AFSR for RCS reduction
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34156
Abstract: In this paper, a broadband reconfigurable active frequency selective rasorber is proposed, which can be used as a radome for antenna radar cross section (RCS) reduction. By tuning the active components, the radome can achieve… read more here.
Keywords: broadband reconfigurable; reduction; rcs reduction; reconfigurable rasorber ... See more keywords
Multi‐Bit Coding Polarization Conversion Metasurface for RCS Reduction
Sign Up to like & getrecommendations! Published in 2025 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.70199
Abstract: This paper presents a single‐layer multi‐bit coding polarization conversion metasurface (MCPCM) designed for the attainment of broadband and wide‐angle radar cross section (RCS) reduction. The metasurface unit possesses a symmetrical structure composed of a bidirectional… read more here.
Keywords: metasurface; reduction; rcs reduction; polarization conversion ... See more keywords
RCS reduction of wide-band, high-gain antenna array based on asymmetric transmission metasurfaces
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-64345-5
Abstract: In this paper, an ultra-wideband stealth antenna with high gain on the basis of asymmetric transmission metasurface (ATMS) is proposed. ATMS can convert an incident y-polarised sphere wave into an x-polarised plane wave at the… read more here.
Keywords: ghz; gain; asymmetric transmission; high gain ... See more keywords
Polarization-controlled coding metasurface with phase cancellation and diffusion for enhanced radar cross section reduction
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-22248-z
Abstract: A novel metasurface design is presented integrating polarization conversion, diffusion, and phase cancellation mechanisms for broadband radar cross-section (RCS) reduction. The metasurface employs a rotationally symmetric configuration, enabling efficient dispersion of electromagnetic waves in x… read more here.
Keywords: rcs reduction; document; reduction; usepackage ... See more keywords
Wideband RCS reduction of slot-coupled patch antenna by AMC structure
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.2587
Abstract: A novel approach to realise the wideband and polarisation-independent radar cross-section (RCS) reduction of a slot-coupled patch antenna is proposed. The RCS reduction is based on the unique reflection phase properties of artificial magnetic conductor… read more here.
Keywords: slot coupled; reduction; rcs reduction; amc ... See more keywords
Design and analysis of 2-bit matrix-type coding metasurface for stealth application
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0009864
Abstract: Aimed at broadband microwave absorption, we present the linear polarization conversion metasurface (MS) by a novel design of a two-bit matrix-type coding method. The coding patterns are applied to a dielectric substrate and a magnetic… read more here.
Keywords: matrix type; bit matrix; rcs reduction; type coding ... See more keywords
Wideband RCS reduction based on a simple chessboard metasurface
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Applied Physics"
DOI: 10.1063/5.0143001
Abstract: To avoid being detected by radar, it is necessary to reduce stealthy military platforms' radar cross section (RCS). The operation of overlaying the metasurface (MS) on the targets is a good solution. A simple chessboard… read more here.
Keywords: simple chessboard; rcs reduction; wideband rcs; rcs ... See more keywords
Ultra-wideband RCS reduction based on reflection cancellation and tunable absorption
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/5.0205546
Abstract: This study proposes an ultra-wideband radar cross section (RCS) reduction technique based on reflection phase interference cancellation and tunable absorption. The operational frequency band of the combined structure is enhanced by uniting two overlapped frequency… read more here.
Keywords: ultra wideband; based reflection; tunable absorption; reduction ... See more keywords
An ultra-wideband reflective polarization conversion metasurface and its application in RCS reduction
Sign Up to like & getrecommendations! Published in 2024 at "Electromagnetics"
DOI: 10.1080/02726343.2024.2370273
Abstract: ABSTRACT In this work, an ultra-wideband reflective polarization conversion metasurface (PCM) is proposed at first. Because the PCM is an anisotropic structure that is symmetric with respect to both x- and y-axes, and the reflection… read more here.
Keywords: polarization; rcs reduction; ultra wideband; polarization conversion ... See more keywords