A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals

This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simul...
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Autor*in:	Jun Yang [verfasserIn] Pengjun Wang [verfasserIn] Shuangyuan Sun [verfasserIn] Ying Li [verfasserIn] Zhiping Yin [verfasserIn] Guangsheng Deng [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna

Übergeordnetes Werk:	In: Frontiers in Physics - Frontiers Media S.A., 2014, 8(2020)
Übergeordnetes Werk:	volume:8 ; year:2020

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3389/fphy.2020.576045

Katalog-ID:	DOAJ044220251

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allfields	10.3389/fphy.2020.576045 doi (DE-627)DOAJ044220251 (DE-599)DOAJd244dd1ea0734334bd9882cb6bf81347 DE-627 ger DE-627 rakwb eng QC1-999 Jun Yang verfasserin aut A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively. terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna Physics Pengjun Wang verfasserin aut Shuangyuan Sun verfasserin aut Ying Li verfasserin aut Zhiping Yin verfasserin aut Guangsheng Deng verfasserin aut In Frontiers in Physics Frontiers Media S.A., 2014 8(2020) (DE-627)750371749 (DE-600)2721033-9 2296424X nnns volume:8 year:2020 https://doi.org/10.3389/fphy.2020.576045 kostenfrei https://doaj.org/article/d244dd1ea0734334bd9882cb6bf81347 kostenfrei https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full kostenfrei https://doaj.org/toc/2296-424X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 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_2003 GBV_ILN_2014 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 8 2020
spelling	10.3389/fphy.2020.576045 doi (DE-627)DOAJ044220251 (DE-599)DOAJd244dd1ea0734334bd9882cb6bf81347 DE-627 ger DE-627 rakwb eng QC1-999 Jun Yang verfasserin aut A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively. terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna Physics Pengjun Wang verfasserin aut Shuangyuan Sun verfasserin aut Ying Li verfasserin aut Zhiping Yin verfasserin aut Guangsheng Deng verfasserin aut In Frontiers in Physics Frontiers Media S.A., 2014 8(2020) (DE-627)750371749 (DE-600)2721033-9 2296424X nnns volume:8 year:2020 https://doi.org/10.3389/fphy.2020.576045 kostenfrei https://doaj.org/article/d244dd1ea0734334bd9882cb6bf81347 kostenfrei https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full kostenfrei https://doaj.org/toc/2296-424X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 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_2003 GBV_ILN_2014 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 8 2020
allfields_unstemmed	10.3389/fphy.2020.576045 doi (DE-627)DOAJ044220251 (DE-599)DOAJd244dd1ea0734334bd9882cb6bf81347 DE-627 ger DE-627 rakwb eng QC1-999 Jun Yang verfasserin aut A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively. terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna Physics Pengjun Wang verfasserin aut Shuangyuan Sun verfasserin aut Ying Li verfasserin aut Zhiping Yin verfasserin aut Guangsheng Deng verfasserin aut In Frontiers in Physics Frontiers Media S.A., 2014 8(2020) (DE-627)750371749 (DE-600)2721033-9 2296424X nnns volume:8 year:2020 https://doi.org/10.3389/fphy.2020.576045 kostenfrei https://doaj.org/article/d244dd1ea0734334bd9882cb6bf81347 kostenfrei https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full kostenfrei https://doaj.org/toc/2296-424X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 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_2003 GBV_ILN_2014 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 8 2020
allfieldsGer	10.3389/fphy.2020.576045 doi (DE-627)DOAJ044220251 (DE-599)DOAJd244dd1ea0734334bd9882cb6bf81347 DE-627 ger DE-627 rakwb eng QC1-999 Jun Yang verfasserin aut A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively. terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna Physics Pengjun Wang verfasserin aut Shuangyuan Sun verfasserin aut Ying Li verfasserin aut Zhiping Yin verfasserin aut Guangsheng Deng verfasserin aut In Frontiers in Physics Frontiers Media S.A., 2014 8(2020) (DE-627)750371749 (DE-600)2721033-9 2296424X nnns volume:8 year:2020 https://doi.org/10.3389/fphy.2020.576045 kostenfrei https://doaj.org/article/d244dd1ea0734334bd9882cb6bf81347 kostenfrei https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full kostenfrei https://doaj.org/toc/2296-424X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 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_2003 GBV_ILN_2014 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 8 2020
allfieldsSound	10.3389/fphy.2020.576045 doi (DE-627)DOAJ044220251 (DE-599)DOAJd244dd1ea0734334bd9882cb6bf81347 DE-627 ger DE-627 rakwb eng QC1-999 Jun Yang verfasserin aut A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively. terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna Physics Pengjun Wang verfasserin aut Shuangyuan Sun verfasserin aut Ying Li verfasserin aut Zhiping Yin verfasserin aut Guangsheng Deng verfasserin aut In Frontiers in Physics Frontiers Media S.A., 2014 8(2020) (DE-627)750371749 (DE-600)2721033-9 2296424X nnns volume:8 year:2020 https://doi.org/10.3389/fphy.2020.576045 kostenfrei https://doaj.org/article/d244dd1ea0734334bd9882cb6bf81347 kostenfrei https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full kostenfrei https://doaj.org/toc/2296-424X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ SSG-OLC-PHA GBV_ILN_11 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_2003 GBV_ILN_2014 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 8 2020
language	English
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topic_facet	terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna Physics
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container_title	Frontiers in Physics
authorswithroles_txt_mv	Jun Yang @@aut@@ Pengjun Wang @@aut@@ Shuangyuan Sun @@aut@@ Ying Li @@aut@@ Zhiping Yin @@aut@@ Guangsheng Deng @@aut@@
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callnumber-first	Q - Science
author	Jun Yang
spellingShingle	Jun Yang misc QC1-999 misc terahertz misc reconfigurable reflectarray misc liquid crystal (LC) misc two-dimensional (2-D) beam scanning misc millimeter and submillimeter wave antenna misc Physics A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals
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topic_title	QC1-999 A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals terahertz reconfigurable reflectarray liquid crystal (LC) two-dimensional (2-D) beam scanning millimeter and submillimeter wave antenna
topic	misc QC1-999 misc terahertz misc reconfigurable reflectarray misc liquid crystal (LC) misc two-dimensional (2-D) beam scanning misc millimeter and submillimeter wave antenna misc Physics
topic_unstemmed	misc QC1-999 misc terahertz misc reconfigurable reflectarray misc liquid crystal (LC) misc two-dimensional (2-D) beam scanning misc millimeter and submillimeter wave antenna misc Physics
topic_browse	misc QC1-999 misc terahertz misc reconfigurable reflectarray misc liquid crystal (LC) misc two-dimensional (2-D) beam scanning misc millimeter and submillimeter wave antenna misc Physics
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title	A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals
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title_full	A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals
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title_sort	novel electronically controlled two-dimensional terahertz beam-scanning reflectarray antenna based on liquid crystals
callnumber	QC1-999
title_auth	A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals
abstract	This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively.
abstractGer	This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively.
abstract_unstemmed	This study investigated a novel electronically controlled two-dimensional beam-scanning reflective array antenna (reflectarray), which uses nematic liquid crystals. A double-dipole resonance structure is used as the phase-shift unit for the reflectarray for the required phase compensation. The simulation shows that, for about 7 GHz bandwidth of the phase shift range, over 360° can be achieved at the F-band. In addition, a novel wiring scheme is proposed to reduce the adverse effect of the biasing line on the phase-shift performance and simplify the manufacturing process. A simulation of the designed 39 × 39 reflectarray shows that the maximum beam steering range, maximum gain, and side-lobe level at 115 GHz are 20°, 16.55 dBi, and −8.4 dB, respectively.
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title_short	A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals
url	https://doi.org/10.3389/fphy.2020.576045 https://doaj.org/article/d244dd1ea0734334bd9882cb6bf81347 https://www.frontiersin.org/article/10.3389/fphy.2020.576045/full https://doaj.org/toc/2296-424X
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A Novel Electronically Controlled Two-Dimensional Terahertz Beam-Scanning Reflectarray Antenna Based on Liquid Crystals

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