A shared-aperture pentaband antenna with high impedance surface for CubeSat application
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DOI: 10.1038/s41598-024-66632-7
Abstract: A circular polarized (CP) pentaband antenna based on the aperture-in-aperture (AIA) concept is presented for CubeSat applications. This AIA consists of five different bands ranging from L-band to Ka-band. Four different antennas, each operating at… read more here.
Keywords: dbi dbi; ghz; band; pentaband antenna ... See more keywords
Design and analysis of sub-1 GHz antenna for non-standalone vehicular communication
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DOI: 10.1038/s41598-025-07188-y
Abstract: This paper presents a low-profile antenna that operates in the sub-1 GHz and intelligent transportation system (ITS) bands for vehicular communications. The antenna consists of a square patch and a full ground plane, which provide… read more here.
Keywords: dbi dbi; vehicle; antenna; communication ... See more keywords
Compact Substrate-Integrated Hexagonal Cavity-Backed Self-Hexaplexing Antenna for Sub-6 GHz Applications
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DOI: 10.1109/access.2024.3388606
Abstract: A self-multiplexing SIW antenna based on hexagonal SIW cavity is proposed. The structure consists of resonating elements of different sizes, which provide the hexaband operations. The antenna resonates at 5 GHz, 5.17 GHz, 5.32 GHz,… read more here.
Keywords: dbi dbi; ghz; hexaplexing antenna; cavity ... See more keywords