In:
PLOS ONE, Public Library of Science (PLoS), Vol. 19, No. 6 ( 2024-6-3), p. e0304983-
Abstract:
This paper introduces a two-element antenna array with dual-sense circular polarization, wideband operation, and high isolation characteristics. The antenna consists of two conventional truncated corner patches and an extra layer of metasurface (MS) located above the radiating patches. The overall dimensions of the proposed antenna are 0.92 λ 0 × 0.73 λ 0 × 0.05 λ 0 and the element spacings are 0.02 λ 0 and 0.39 λ 0 with respect to edge-to-edge and center-to-center spacings. For validation, measurements on a fabricated antenna prototype are carried out. The measured data demonstrate that the presented MS-based antenna has a wide operating bandwidth of 14.5% with high isolation of better than 26 dB. The excellent performance could be concluded from the results of the investigation, which indicates that the proposed MS-based antenna could be a good candidate for multiple-input multiple-output (MIMO) and full-duplex applications.
Type of Medium:
Online Resource
ISSN:
1932-6203
DOI:
10.1371/journal.pone.0304983
DOI:
10.1371/journal.pone.0304983.g001
DOI:
10.1371/journal.pone.0304983.g002
DOI:
10.1371/journal.pone.0304983.g003
DOI:
10.1371/journal.pone.0304983.g004
DOI:
10.1371/journal.pone.0304983.g005
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10.1371/journal.pone.0304983.g006
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10.1371/journal.pone.0304983.g007
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10.1371/journal.pone.0304983.g008
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10.1371/journal.pone.0304983.g009
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10.1371/journal.pone.0304983.g010
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10.1371/journal.pone.0304983.g011
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10.1371/journal.pone.0304983.g012
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10.1371/journal.pone.0304983.g013
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10.1371/journal.pone.0304983.g014
DOI:
10.1371/journal.pone.0304983.t001
DOI:
10.1371/journal.pone.0304983.t002
DOI:
10.1371/journal.pone.0304983.s001
DOI:
10.1371/journal.pone.0304983.s002
DOI:
10.1371/journal.pone.0304983.r001
DOI:
10.1371/journal.pone.0304983.r002
DOI:
10.1371/journal.pone.0304983.r003
DOI:
10.1371/journal.pone.0304983.r004
DOI:
10.1371/journal.pone.0304983.r005
Language:
English
Publisher:
Public Library of Science (PLoS)
Publication Date:
2024
detail.hit.zdb_id:
2267670-3