Design and analysis of a multi-layer circuit absorber with ultra-wideband and polarization insensitivity
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-99904-x
Abstract: This study presents an ultra-wideband, polarization-insensitive circuit analog absorber composed of multilayer resistive frequency selective surface structures. The proposed absorber architecture is characterized by a periodic configuration of square shaped loops incorporating lumped resistors, which… read more here.
Keywords: circuit; ultra wideband; analysis; wideband polarization ... See more keywords
A Wideband Polarization-Reconfigurable Vivaldi Antenna Array on a Cylindrical Substrate
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3433572
Abstract: In this letter, a wideband polarization-reconfigurable antenna array is proposed. Unlike the traditional array, the proposed one is composed of four Vivaldi elements connected in end-to-end form, supported by a hollow cylindrical substrate manufactured by… read more here.
Keywords: sup sup; wideband polarization; sub; italic italic ... See more keywords
A Wideband Polarization Converter With High Efficiency for Millimeter-Wave 5G Applications
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3442231
Abstract: This letter presents an innovative, low profile, wideband linear-to-linear cross-polarization converter metasurface (MS) tailored for millimeter-wave (mmW) 5G applications. The designed polarization converting metasurface (PCMS) efficiently transforms incident linearly polarized electromagnetic waves into their orthogonal… read more here.
Keywords: millimeter wave; wideband polarization; converter high; polarization ... See more keywords