Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency

The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced a...
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Autor*in:	Abhaykumar Kumbhar [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2023

Schlagwörter:	cell range expansion clustered users eICIC FeICIC FirstNet interference management

Übergeordnetes Werk:	In: Telecom - MDPI AG, 2020, 4(2023), 4, Seite 816-835
Übergeordnetes Werk:	volume:4 ; year:2023 ; number:4 ; pages:816-835

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/telecom4040036

Katalog-ID:	DOAJ098789163

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spelling	10.3390/telecom4040036 doi (DE-627)DOAJ098789163 (DE-599)DOAJe598dd5d35b74a5e9764f5733720da9c DE-627 ger DE-627 rakwb eng TK7885-7895 QA75.5-76.95 Abhaykumar Kumbhar verfasserin aut Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced air–ground-based HetNet (AG-HetNet) that is a scenario representation of a geographical area during and after a disaster. As part of the AG-HetNet infrastructure, we have UABSs and ground user equipment (GUE) flocking together in clusters at safe places or evacuation shelters. AG-HetNet uses cell range expansion (CRE), intercell interference coordination (ICIC), and 3D beamforming techniques to ensure ubiquitous connectivity. Through system-level simulations and using a brute-force technique, we evaluate the performance of the AG-HetNet in terms of fifth-percentile spectral efficiency (5pSE) and coverage probability. We compare system-wide 5pSE and coverage probability when UABSs are deployed on a hexagonal grid and for different clustering distributions of GUEs. The results show that reduced power subframes (FeICIC) defined in 3GPP Release-11 can provide practical gains in 5pSE and coverage probability than the 3GPP Release-10 with almost blank subframes (eICIC). cell range expansion clustered users eICIC FeICIC FirstNet interference management Computer engineering. Computer hardware Electronic computers. Computer science In Telecom MDPI AG, 2020 4(2023), 4, Seite 816-835 (DE-627)1696034000 26734001 nnns volume:4 year:2023 number:4 pages:816-835 https://doi.org/10.3390/telecom4040036 kostenfrei https://doaj.org/article/e598dd5d35b74a5e9764f5733720da9c kostenfrei https://www.mdpi.com/2673-4001/4/4/36 kostenfrei https://doaj.org/toc/2673-4001 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_602 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 4 2023 4 816-835
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allfieldsGer	10.3390/telecom4040036 doi (DE-627)DOAJ098789163 (DE-599)DOAJe598dd5d35b74a5e9764f5733720da9c DE-627 ger DE-627 rakwb eng TK7885-7895 QA75.5-76.95 Abhaykumar Kumbhar verfasserin aut Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced air–ground-based HetNet (AG-HetNet) that is a scenario representation of a geographical area during and after a disaster. As part of the AG-HetNet infrastructure, we have UABSs and ground user equipment (GUE) flocking together in clusters at safe places or evacuation shelters. AG-HetNet uses cell range expansion (CRE), intercell interference coordination (ICIC), and 3D beamforming techniques to ensure ubiquitous connectivity. Through system-level simulations and using a brute-force technique, we evaluate the performance of the AG-HetNet in terms of fifth-percentile spectral efficiency (5pSE) and coverage probability. We compare system-wide 5pSE and coverage probability when UABSs are deployed on a hexagonal grid and for different clustering distributions of GUEs. The results show that reduced power subframes (FeICIC) defined in 3GPP Release-11 can provide practical gains in 5pSE and coverage probability than the 3GPP Release-10 with almost blank subframes (eICIC). cell range expansion clustered users eICIC FeICIC FirstNet interference management Computer engineering. Computer hardware Electronic computers. Computer science In Telecom MDPI AG, 2020 4(2023), 4, Seite 816-835 (DE-627)1696034000 26734001 nnns volume:4 year:2023 number:4 pages:816-835 https://doi.org/10.3390/telecom4040036 kostenfrei https://doaj.org/article/e598dd5d35b74a5e9764f5733720da9c kostenfrei https://www.mdpi.com/2673-4001/4/4/36 kostenfrei https://doaj.org/toc/2673-4001 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_602 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 4 2023 4 816-835
allfieldsSound	10.3390/telecom4040036 doi (DE-627)DOAJ098789163 (DE-599)DOAJe598dd5d35b74a5e9764f5733720da9c DE-627 ger DE-627 rakwb eng TK7885-7895 QA75.5-76.95 Abhaykumar Kumbhar verfasserin aut Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced air–ground-based HetNet (AG-HetNet) that is a scenario representation of a geographical area during and after a disaster. As part of the AG-HetNet infrastructure, we have UABSs and ground user equipment (GUE) flocking together in clusters at safe places or evacuation shelters. AG-HetNet uses cell range expansion (CRE), intercell interference coordination (ICIC), and 3D beamforming techniques to ensure ubiquitous connectivity. Through system-level simulations and using a brute-force technique, we evaluate the performance of the AG-HetNet in terms of fifth-percentile spectral efficiency (5pSE) and coverage probability. We compare system-wide 5pSE and coverage probability when UABSs are deployed on a hexagonal grid and for different clustering distributions of GUEs. The results show that reduced power subframes (FeICIC) defined in 3GPP Release-11 can provide practical gains in 5pSE and coverage probability than the 3GPP Release-10 with almost blank subframes (eICIC). cell range expansion clustered users eICIC FeICIC FirstNet interference management Computer engineering. Computer hardware Electronic computers. Computer science In Telecom MDPI AG, 2020 4(2023), 4, Seite 816-835 (DE-627)1696034000 26734001 nnns volume:4 year:2023 number:4 pages:816-835 https://doi.org/10.3390/telecom4040036 kostenfrei https://doaj.org/article/e598dd5d35b74a5e9764f5733720da9c kostenfrei https://www.mdpi.com/2673-4001/4/4/36 kostenfrei https://doaj.org/toc/2673-4001 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_602 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 4 2023 4 816-835
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source	In Telecom 4(2023), 4, Seite 816-835 volume:4 year:2023 number:4 pages:816-835
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topic_facet	cell range expansion clustered users eICIC FeICIC FirstNet interference management Computer engineering. Computer hardware Electronic computers. Computer science
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callnumber-first	T - Technology
author	Abhaykumar Kumbhar
spellingShingle	Abhaykumar Kumbhar misc TK7885-7895 misc QA75.5-76.95 misc cell range expansion misc clustered users misc eICIC misc FeICIC misc FirstNet misc interference management misc Computer engineering. Computer hardware misc Electronic computers. Computer science Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency
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title	Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency
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title_full	Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency
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title_sort	performance improvement using icic for uav-assisted public safety networks with clustered users during emergency
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title_auth	Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency
abstract	The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced air–ground-based HetNet (AG-HetNet) that is a scenario representation of a geographical area during and after a disaster. As part of the AG-HetNet infrastructure, we have UABSs and ground user equipment (GUE) flocking together in clusters at safe places or evacuation shelters. AG-HetNet uses cell range expansion (CRE), intercell interference coordination (ICIC), and 3D beamforming techniques to ensure ubiquitous connectivity. Through system-level simulations and using a brute-force technique, we evaluate the performance of the AG-HetNet in terms of fifth-percentile spectral efficiency (5pSE) and coverage probability. We compare system-wide 5pSE and coverage probability when UABSs are deployed on a hexagonal grid and for different clustering distributions of GUEs. The results show that reduced power subframes (FeICIC) defined in 3GPP Release-11 can provide practical gains in 5pSE and coverage probability than the 3GPP Release-10 with almost blank subframes (eICIC).
abstractGer	The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced air–ground-based HetNet (AG-HetNet) that is a scenario representation of a geographical area during and after a disaster. As part of the AG-HetNet infrastructure, we have UABSs and ground user equipment (GUE) flocking together in clusters at safe places or evacuation shelters. AG-HetNet uses cell range expansion (CRE), intercell interference coordination (ICIC), and 3D beamforming techniques to ensure ubiquitous connectivity. Through system-level simulations and using a brute-force technique, we evaluate the performance of the AG-HetNet in terms of fifth-percentile spectral efficiency (5pSE) and coverage probability. We compare system-wide 5pSE and coverage probability when UABSs are deployed on a hexagonal grid and for different clustering distributions of GUEs. The results show that reduced power subframes (FeICIC) defined in 3GPP Release-11 can provide practical gains in 5pSE and coverage probability than the 3GPP Release-10 with almost blank subframes (eICIC).
abstract_unstemmed	The application of drones, also known as unmanned aerial vehicles deployed as unmanned aerial base stations (UABSs), has received extensive interest for public safety communications (PSC) to fill the coverage gaps and establish ubiquitous connectivity. In this article, we design a PSC LTE-Advanced air–ground-based HetNet (AG-HetNet) that is a scenario representation of a geographical area during and after a disaster. As part of the AG-HetNet infrastructure, we have UABSs and ground user equipment (GUE) flocking together in clusters at safe places or evacuation shelters. AG-HetNet uses cell range expansion (CRE), intercell interference coordination (ICIC), and 3D beamforming techniques to ensure ubiquitous connectivity. Through system-level simulations and using a brute-force technique, we evaluate the performance of the AG-HetNet in terms of fifth-percentile spectral efficiency (5pSE) and coverage probability. We compare system-wide 5pSE and coverage probability when UABSs are deployed on a hexagonal grid and for different clustering distributions of GUEs. The results show that reduced power subframes (FeICIC) defined in 3GPP Release-11 can provide practical gains in 5pSE and coverage probability than the 3GPP Release-10 with almost blank subframes (eICIC).
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title_short	Performance Improvement Using ICIC for UAV-Assisted Public Safety Networks with Clustered Users during Emergency
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