Wideband monostatic and bistatic radar cross‐section reductions using polarization conversion metasurface
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34231
Abstract: A high‐efficiency polarization conversion metasurface (PCM) is proposed and applied to radar cross section (RCS) reduction. The PCM can achieve cross‐polarization conversion with a polarization conversion ratio of over 97% from 13.9 to 30.3 GHz, covering… read more here.
Keywords: rcs; cross; conversion metasurface; polarization conversion ... See more keywords
Polarization conversion metasurface enabled broadband circularly polarized patch antenna
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34273
Abstract: Assembling polarization conversion metasurface (PCM) and a simple patch antenna to realize a circularly polarized (CP) antenna with over 10% fractional bandwidth (BW) is a challenging task. A kind of PCM composed of S‐ring and… read more here.
Keywords: patch antenna; patch; conversion metasurface; polarization conversion ... See more keywords
Phase-only polarization conversion metasurface for low-sidelobe and high-gain metalens antennas
Sign Up to like & getrecommendations! Published in 2025 at "Physica Scripta"
DOI: 10.1088/1402-4896/adf7e0
Abstract: In this paper, a metalens antenna which based on a single-layer polarization conversion metasurface (PCM) is proposed for sidelobe level suppression. The parameters of the units are tailored to regulate the propagation phase of the… read more here.
Keywords: low sidelobe; gain; conversion metasurface; polarization conversion ... See more keywords
Low-RCS Low-Profile Four-Element MIMO Antenna Using Polarization Conversion Metasurface
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2020.3023454
Abstract: This letter presents a novel polarization conversion metasurface (PCM) which is used for the design of a low-profile low-radar cross section (RCS) multiple-input–multiple-output (MIMO)-slot antenna operating at 7.72 GHz. The PCM and its orthogonal units are… read more here.
Keywords: four element; mimo; slot antenna; polarization conversion ... See more keywords
An Ultra-Wideband Lossy Polarization Conversion Metasurface for RCS Reduction
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Electromagnetic Engineering and Science"
DOI: 10.26866/jees.2025.3.r.295
Abstract: This paper proposes a lossy reflective circular polarization conversion metasurface (PCM), which can achieve circular polarized (CP)-maintaining reflection and absorption. In this way, the magnitude of the cross-polarization reflection coefficient of the PCM under CP… read more here.
Keywords: polarization; ultra wideband; conversion metasurface; polarization conversion ... See more keywords
Meander-line based high-efficiency ultrawideband linear cross-polarization conversion metasurface
Sign Up to like & getrecommendations! Published in 2021 at "Applied Physics Express"
DOI: 10.35848/1882-0786/ac0b06
Abstract: In this paper, a single-layer ultrawideband polarization conversion metasurface with high-efficiency is proposed. The top metallic structure is formed by folding the L-shaped structure in meanders, which can produce additional resonances and reduce the resonant… read more here.
Keywords: high efficiency; conversion metasurface; polarization conversion; polarization ... See more keywords