Articles with "dipole antennas" as a keyword



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A Dual Slant-Polarized Cylindrical Array of Tightly Coupled Dipole Antennas

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3159791

Abstract: This study proposes a design of a low-profile ultra wide-band cylindrical antenna array with plus/minus 45-degree dual polarization. The proposed compact cylindrical antenna array produces an omnidirectional radiation pattern in the azimuth plane to cover… read more here.

Keywords: band; slant polarized; dipole antennas; cylindrical array ... See more keywords
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Characterization of Shorted Dipole Antennas for Low-Cost RFID Reader Applications

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Published in 2020 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2020.2998163

Abstract: This article presents a comprehensive study on shorted dipole antennas aiming for low-cost radio frequency identification (RFID) reader applications. Starting from a low-profile shorted bowtie dipole antenna, it is found that by varying the shorting… read more here.

Keywords: dipole antennas; rfid reader; shorted dipole; low cost ... See more keywords
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A numerical–analytical method for calculation of curved dipole antennas

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Published in 2017 at "Journal of Communications Technology and Electronics"

DOI: 10.1134/s1064226917010132

Abstract: A numerical–analytical method for solution of equations and calculation of the input impedance of thin dipole antennas of arbitrary shape has been developed. High efficiency of the method has been demonstrated by examples. read more here.

Keywords: analytical method; method calculation; method; dipole antennas ... See more keywords
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Effect of the radius on the resonance properties of carbon nanotube dipole antennas

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Published in 2017 at "Journal of Communications Technology and Electronics"

DOI: 10.1134/s1064226917100096

Abstract: The resonance characteristics of dipole antennas based on armchair carbon nanotube are numerically investigated. The analysis takes into account the interaction of electrons with acoustic phonons which leads to the dependence of the electron relaxation… read more here.

Keywords: effect radius; dipole antennas; carbon nanotube; radius resonance ... See more keywords
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Calculation of Site Attenuation for Calculable Dipole Antennas

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Published in 2020 at "Journal of electromagnetic engineering and science"

DOI: 10.26866/jees.2020.20.2.145

Abstract: This paper presents a method for calculating the site attenuation (SA) of an open-area test site (OATS) for a pair of calculable dipole antennas with a 3-dB hybrid balun in the frequency range of 30… read more here.

Keywords: site; calculable dipole; site attenuation; dipole antennas ... See more keywords
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Numerical modeling of a multi-frequency receiving system based on an array of dipole antennas for LSPE-SWIPE

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Published in 2022 at "Beilstein Journal of Nanotechnology"

DOI: 10.3762/bjnano.13.77

Abstract: Here we present the results of a numerical modeling of mode composition in the constriction of the Large Scale Polarization Explorer-Short-Wavelength Instrument for the Polarization Explorer (LSPE-SWIPE) back-to-back horn. These results are used for calculating… read more here.

Keywords: numerical modeling; frequency; dipole antennas; ghz ... See more keywords