Spatially mutual coupling reduction between CP-MIMO antennas using FSS superstrate
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DOI: 10.1049/el.2017.0172
Abstract: A new approach to suppress mutual coupling of spatial electromagnetic fields between two circularly polarised (CP) antennas using frequency selective surface (FSS) technique around 30 GHz is presented. The transmission-type FSS layer with the CP… read more here.
Keywords: antennas using; mutual coupling; spatially mutual; coupling reduction ... See more keywords
Wideband Antennas Using Coaxial Waveguide
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DOI: 10.1109/tap.2021.3070121
Abstract: Waveguide arrays comprise slot radiators cut into hollow, single-mode, standing wave structures. Their impedance bandwidth and compactness are limited by the waveguide cutoff. By using the TEM mode of a coaxial waveguide, a more compact… read more here.
Keywords: coaxial waveguide; wideband antennas; using coaxial; waveguide ... See more keywords
Design and Modeling of Wideband Planar Antennas Using Characteristics Modes
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DOI: 10.1109/tap.2021.3090805
Abstract: Origin of wideband nature and radiation behavior in many broadband antenna structures is not clearly understood. In this article, we have attempted to clarify those phenomena using characteristic mode (CM) analysis along with equivalent circuit… read more here.
Keywords: wideband; modeling wideband; wideband planar; antennas using ... See more keywords
Broadband characterization of circularly polarized waveguide antennas using l-shaped probe
Sign Up to like & getrecommendations! Published in 2017 at "Journal of electromagnetic engineering and science"
DOI: 10.5515/jkiees.2017.17.l1
Abstract: This paper introduces a technique to obtain the broadband characteristics of circularly polarized antennas using an L-shaped probe. A waveguide antenna is suitable for obtaining high gain and handling convenience in some applications; however, the… read more here.
Keywords: shaped probe; antennas using; probe; circularly polarized ... See more keywords