A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications

Abstract A hemispherical dielectric lens antenna is proposed to provide beam-steering for communication networks operating in X-band. Two different printed antennas are simultaneously used to guarantee high performance and diversity of applications, one a wideband linear polarized antenna, and the o...
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Autor*in:	R. A. dos Santos [verfasserIn] G. L. S. Fré [verfasserIn] D. H. Spadoti [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Dielectric lens antenna circularly-polarized high gain ultra-wideband lens antennas

Übergeordnetes Werk:	In: Journal of Microwaves, Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo, 2016, 21(2022), 4, Seite 616-622
Übergeordnetes Werk:	volume:21 ; year:2022 ; number:4 ; pages:616-622

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1590/2179-10742022v21i4262508

Katalog-ID:	DOAJ085893471

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520			\|a Abstract A hemispherical dielectric lens antenna is proposed to provide beam-steering for communication networks operating in X-band. Two different printed antennas are simultaneously used to guarantee high performance and diversity of applications, one a wideband linear polarized antenna, and the other a narrowband circular polarized antenna. To ensure this, the design relies on adding printed angled feeders correctly positioned in relation to the center of a homogeneous dielectric lens. A prototype was simulated, fabricated and tested. The measured results show that the antenna is capable of operating from 8.0 GHz to 12 GHz (gain of 14.2 dBi) or 9.5 GHz to 10 GHz (gain of 17.52 dBi).
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spelling	10.1590/2179-10742022v21i4262508 doi (DE-627)DOAJ085893471 (DE-599)DOAJadb6bfa02ddf4e1e865b695f0d24e6ba DE-627 ger DE-627 rakwb eng TK1-9971 R. A. dos Santos verfasserin aut A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract A hemispherical dielectric lens antenna is proposed to provide beam-steering for communication networks operating in X-band. Two different printed antennas are simultaneously used to guarantee high performance and diversity of applications, one a wideband linear polarized antenna, and the other a narrowband circular polarized antenna. To ensure this, the design relies on adding printed angled feeders correctly positioned in relation to the center of a homogeneous dielectric lens. A prototype was simulated, fabricated and tested. The measured results show that the antenna is capable of operating from 8.0 GHz to 12 GHz (gain of 14.2 dBi) or 9.5 GHz to 10 GHz (gain of 17.52 dBi). Dielectric lens antenna circularly-polarized high gain ultra-wideband lens antennas Electrical engineering. Electronics. Nuclear engineering G. L. S. Fré verfasserin aut D. H. Spadoti verfasserin aut In Journal of Microwaves, Optoelectronics and Electromagnetic Applications Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo, 2016 21(2022), 4, Seite 616-622 (DE-627)71830151X (DE-600)2668977-7 21791074 nnns volume:21 year:2022 number:4 pages:616-622 https://doi.org/10.1590/2179-10742022v21i4262508 kostenfrei https://doaj.org/article/adb6bfa02ddf4e1e865b695f0d24e6ba kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000400616&tlng=en kostenfrei https://doaj.org/toc/2179-1074 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2108 GBV_ILN_2119 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 21 2022 4 616-622
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source	In Journal of Microwaves, Optoelectronics and Electromagnetic Applications 21(2022), 4, Seite 616-622 volume:21 year:2022 number:4 pages:616-622
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container_title	Journal of Microwaves, Optoelectronics and Electromagnetic Applications
authorswithroles_txt_mv	R. A. dos Santos @@aut@@ G. L. S. Fré @@aut@@ D. H. Spadoti @@aut@@
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callnumber-first	T - Technology
author	R. A. dos Santos
spellingShingle	R. A. dos Santos misc TK1-9971 misc Dielectric lens antenna misc circularly-polarized misc high gain misc ultra-wideband lens antennas misc Electrical engineering. Electronics. Nuclear engineering A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications
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topic_title	TK1-9971 A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications Dielectric lens antenna circularly-polarized high gain ultra-wideband lens antennas
topic	misc TK1-9971 misc Dielectric lens antenna misc circularly-polarized misc high gain misc ultra-wideband lens antennas misc Electrical engineering. Electronics. Nuclear engineering
topic_unstemmed	misc TK1-9971 misc Dielectric lens antenna misc circularly-polarized misc high gain misc ultra-wideband lens antennas misc Electrical engineering. Electronics. Nuclear engineering
topic_browse	misc TK1-9971 misc Dielectric lens antenna misc circularly-polarized misc high gain misc ultra-wideband lens antennas misc Electrical engineering. Electronics. Nuclear engineering
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title	A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications
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title_full	A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications
author_sort	R. A. dos Santos
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author_browse	R. A. dos Santos G. L. S. Fré D. H. Spadoti
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author-letter	R. A. dos Santos
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author2-role	verfasserin
title_sort	high-gain hemispherical dielectric lens antenna operating simultaneously in narrowband or wideband for x-band applications
callnumber	TK1-9971
title_auth	A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications
abstract	Abstract A hemispherical dielectric lens antenna is proposed to provide beam-steering for communication networks operating in X-band. Two different printed antennas are simultaneously used to guarantee high performance and diversity of applications, one a wideband linear polarized antenna, and the other a narrowband circular polarized antenna. To ensure this, the design relies on adding printed angled feeders correctly positioned in relation to the center of a homogeneous dielectric lens. A prototype was simulated, fabricated and tested. The measured results show that the antenna is capable of operating from 8.0 GHz to 12 GHz (gain of 14.2 dBi) or 9.5 GHz to 10 GHz (gain of 17.52 dBi).
abstractGer	Abstract A hemispherical dielectric lens antenna is proposed to provide beam-steering for communication networks operating in X-band. Two different printed antennas are simultaneously used to guarantee high performance and diversity of applications, one a wideband linear polarized antenna, and the other a narrowband circular polarized antenna. To ensure this, the design relies on adding printed angled feeders correctly positioned in relation to the center of a homogeneous dielectric lens. A prototype was simulated, fabricated and tested. The measured results show that the antenna is capable of operating from 8.0 GHz to 12 GHz (gain of 14.2 dBi) or 9.5 GHz to 10 GHz (gain of 17.52 dBi).
abstract_unstemmed	Abstract A hemispherical dielectric lens antenna is proposed to provide beam-steering for communication networks operating in X-band. Two different printed antennas are simultaneously used to guarantee high performance and diversity of applications, one a wideband linear polarized antenna, and the other a narrowband circular polarized antenna. To ensure this, the design relies on adding printed angled feeders correctly positioned in relation to the center of a homogeneous dielectric lens. A prototype was simulated, fabricated and tested. The measured results show that the antenna is capable of operating from 8.0 GHz to 12 GHz (gain of 14.2 dBi) or 9.5 GHz to 10 GHz (gain of 17.52 dBi).
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title_short	A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications
url	https://doi.org/10.1590/2179-10742022v21i4262508 https://doaj.org/article/adb6bfa02ddf4e1e865b695f0d24e6ba http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742022000400616&tlng=en https://doaj.org/toc/2179-1074
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up_date	2024-07-03T17:28:46.778Z
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A High-Gain Hemispherical Dielectric Lens Antenna Operating Simultaneously in Narrowband or Wideband for X-band Applications

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