Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication

In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Khushboo Singh [verfasserIn] Mondeep Saikia [verfasserIn] Karthick Thiyagarajan [verfasserIn] Dushmantha Thalakotuna [verfasserIn] Karu Esselle [verfasserIn] Sarath Kodagoda [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	metasurface metamaterials reconfigurable intelligent surfaces intelligent reflecting surfaces wireless sensors localization

Übergeordnetes Werk:	In: Sensors - MDPI AG, 2003, 23(2023), 8561, p 8561
Übergeordnetes Werk:	volume:23 ; year:2023 ; number:8561, p 8561

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/s23208561

Katalog-ID:	DOAJ093079303

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allfields	10.3390/s23208561 doi (DE-627)DOAJ093079303 (DE-599)DOAJ57ea1a1604634f89b6ccf6053b56e34b DE-627 ger DE-627 rakwb eng TP1-1185 Khushboo Singh verfasserin aut Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations. metasurface metamaterials reconfigurable intelligent surfaces intelligent reflecting surfaces wireless sensors localization Chemical technology Mondeep Saikia verfasserin aut Karthick Thiyagarajan verfasserin aut Dushmantha Thalakotuna verfasserin aut Karu Esselle verfasserin aut Sarath Kodagoda verfasserin aut In Sensors MDPI AG, 2003 23(2023), 8561, p 8561 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:23 year:2023 number:8561, p 8561 https://doi.org/10.3390/s23208561 kostenfrei https://doaj.org/article/57ea1a1604634f89b6ccf6053b56e34b kostenfrei https://www.mdpi.com/1424-8220/23/20/8561 kostenfrei https://doaj.org/toc/1424-8220 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_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 23 2023 8561, p 8561
spelling	10.3390/s23208561 doi (DE-627)DOAJ093079303 (DE-599)DOAJ57ea1a1604634f89b6ccf6053b56e34b DE-627 ger DE-627 rakwb eng TP1-1185 Khushboo Singh verfasserin aut Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations. metasurface metamaterials reconfigurable intelligent surfaces intelligent reflecting surfaces wireless sensors localization Chemical technology Mondeep Saikia verfasserin aut Karthick Thiyagarajan verfasserin aut Dushmantha Thalakotuna verfasserin aut Karu Esselle verfasserin aut Sarath Kodagoda verfasserin aut In Sensors MDPI AG, 2003 23(2023), 8561, p 8561 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:23 year:2023 number:8561, p 8561 https://doi.org/10.3390/s23208561 kostenfrei https://doaj.org/article/57ea1a1604634f89b6ccf6053b56e34b kostenfrei https://www.mdpi.com/1424-8220/23/20/8561 kostenfrei https://doaj.org/toc/1424-8220 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_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 23 2023 8561, p 8561
allfields_unstemmed	10.3390/s23208561 doi (DE-627)DOAJ093079303 (DE-599)DOAJ57ea1a1604634f89b6ccf6053b56e34b DE-627 ger DE-627 rakwb eng TP1-1185 Khushboo Singh verfasserin aut Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations. metasurface metamaterials reconfigurable intelligent surfaces intelligent reflecting surfaces wireless sensors localization Chemical technology Mondeep Saikia verfasserin aut Karthick Thiyagarajan verfasserin aut Dushmantha Thalakotuna verfasserin aut Karu Esselle verfasserin aut Sarath Kodagoda verfasserin aut In Sensors MDPI AG, 2003 23(2023), 8561, p 8561 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:23 year:2023 number:8561, p 8561 https://doi.org/10.3390/s23208561 kostenfrei https://doaj.org/article/57ea1a1604634f89b6ccf6053b56e34b kostenfrei https://www.mdpi.com/1424-8220/23/20/8561 kostenfrei https://doaj.org/toc/1424-8220 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_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 23 2023 8561, p 8561
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allfieldsSound	10.3390/s23208561 doi (DE-627)DOAJ093079303 (DE-599)DOAJ57ea1a1604634f89b6ccf6053b56e34b DE-627 ger DE-627 rakwb eng TP1-1185 Khushboo Singh verfasserin aut Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations. metasurface metamaterials reconfigurable intelligent surfaces intelligent reflecting surfaces wireless sensors localization Chemical technology Mondeep Saikia verfasserin aut Karthick Thiyagarajan verfasserin aut Dushmantha Thalakotuna verfasserin aut Karu Esselle verfasserin aut Sarath Kodagoda verfasserin aut In Sensors MDPI AG, 2003 23(2023), 8561, p 8561 (DE-627)331640910 (DE-600)2052857-7 14248220 nnns volume:23 year:2023 number:8561, p 8561 https://doi.org/10.3390/s23208561 kostenfrei https://doaj.org/article/57ea1a1604634f89b6ccf6053b56e34b kostenfrei https://www.mdpi.com/1424-8220/23/20/8561 kostenfrei https://doaj.org/toc/1424-8220 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_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2111 GBV_ILN_2507 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 23 2023 8561, p 8561
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authorswithroles_txt_mv	Khushboo Singh @@aut@@ Mondeep Saikia @@aut@@ Karthick Thiyagarajan @@aut@@ Dushmantha Thalakotuna @@aut@@ Karu Esselle @@aut@@ Sarath Kodagoda @@aut@@
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callnumber-first	T - Technology
author	Khushboo Singh
spellingShingle	Khushboo Singh misc TP1-1185 misc metasurface misc metamaterials misc reconfigurable intelligent surfaces misc intelligent reflecting surfaces misc wireless sensors misc localization misc Chemical technology Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication
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topic_title	TP1-1185 Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication metasurface metamaterials reconfigurable intelligent surfaces intelligent reflecting surfaces wireless sensors localization
topic	misc TP1-1185 misc metasurface misc metamaterials misc reconfigurable intelligent surfaces misc intelligent reflecting surfaces misc wireless sensors misc localization misc Chemical technology
topic_unstemmed	misc TP1-1185 misc metasurface misc metamaterials misc reconfigurable intelligent surfaces misc intelligent reflecting surfaces misc wireless sensors misc localization misc Chemical technology
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title_sort	multi-functional reconfigurable intelligent surfaces for enhanced sensing and communication
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title_auth	Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication
abstract	In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations.
abstractGer	In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations.
abstract_unstemmed	In this paper, we propose a reconfigurable intelligent surface (RIS) that can dynamically switch the transmission and reflection phase of incident electromagnetic waves in real time to realize the dual-beam or quad-beam and convert the polarization of the transmitted beam. Such surfaces can redirect a wireless signal at will to establish robust connectivity when the designated line-of-sight channel is disturbed, thereby enhancing the performance of wireless communication systems by creating an intelligent radio environment. When integrated with a sensing element, they are integral to performing joint detection and communication functions in future wireless sensor networks. In this work, we first analyze the scattering performance of a reconfigurable unit element and then design a RIS. The dynamic field scattering manipulation capability of the RIS is validated by full-wave electromagnetic simulations to realize six different functions. The scattering characteristics of the proposed unit element, which incorporates two <i<p-i-n</i< diodes have been substantiated through practical implementation. This involved the construction of a simple prototype and the subsequent examination of its scattering properties via the free-space measurement method. The obtained transmission and reflection coefficients from the measurements are in agreement with the anticipated outcomes from simulations.
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title_short	Multi-Functional Reconfigurable Intelligent Surfaces for Enhanced Sensing and Communication
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up_date	2024-07-03T15:08:37.584Z
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