Channel modeling and characterization for VLC-based MBSNs impaired by 3D user mobility

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dc.authorid0000-0001-6408-9305
dc.authorid0000-0002-6691-9779
dc.contributor.authorDönmez, Barışen_US
dc.contributor.authorMiramirkhani, Farshaden_US
dc.date.accessioned2022-05-23T15:18:03Z
dc.date.available2022-05-23T15:18:03Z
dc.date.issued2021-11-27
dc.departmentIşık Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümüen_US
dc.departmentIşık University, Faculty of Engineering, Department of Electrical-Electronics Engineeringen_US
dc.description.abstractThis paper focuses on channel modeling and characterization of indoor visible light communication (VLC)-based medical body sensor networks (MBSNs) which establish links between light-emitting diodes (LEDs) and MBSNs nodes couple with photodetectors (PDs) placed on the shoulder (D1), wrist (D2), and ankle (D3) of the mobile user who walks over random trajectories in 3D scenarios of ICU ward and family type patient room. We adopt non-sequential ray-tracing to obtain channel impulse responses (CIRs) and channel characteristics over random trajectories. Based on simulation results, it is observed that channel DC gains exhibit sinusoidal behaviour for D1 and D2 except for D3 (i.e., due to the number of diffuse rays received at D3), as the user approaches and moves away from the luminaries. It is also revealed that a flat fading channel can be modeled if a data rate lower than 7.03 Mbit/s, i.e., sufficient for MBSNs applications, is chosen.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationDönmez, B. & Miramirkhani, F. (2021). Channel modeling and characterization for VLC-based MBSNs impaired by 3D user mobility. Paper presented at the 2021 13th International Conference on Electrical and Electronics Engineering (ELECO), 485-489. doi:10.23919/ELECO54474.2021.9677662en_US
dc.identifier.doi10.23919/ELECO54474.2021.9677662
dc.identifier.endpage489
dc.identifier.isbn9786050114379
dc.identifier.isbn9781665409407
dc.identifier.scopus2-s2.0-85125278402
dc.identifier.scopusqualityN/A
dc.identifier.startpage485
dc.identifier.urihttps://hdl.handle.net/11729/4350
dc.identifier.urihttp://dx.doi.org/10.23919/ELECO54474.2021.9677662
dc.indekslendigikaynakScopusen_US
dc.institutionauthorDönmez, Barışen_US
dc.institutionauthorMiramirkhani, Farshaden_US
dc.institutionauthorid0000-0001-6408-9305
dc.institutionauthorid0000-0002-6691-9779
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherIEEEen_US
dc.relation.ispartof2021 13th International Conference on Electrical and Electronics Engineering (ELECO)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFading channelsen_US
dc.subjectWristen_US
dc.subjectSolid modelingen_US
dc.subjectThree-dimensional displaysen_US
dc.subjectHospitalsen_US
dc.subjectSimulationen_US
dc.subjectLight emitting diodesen_US
dc.subjectBody sensor networksen_US
dc.subjectFree-space optical communicationen_US
dc.subjectIndoor communicationen_US
dc.subjectOptical communication equipmenten_US
dc.subjectPhotodetectorsen_US
dc.subjectRay tracingen_US
dc.subjectTransient responseen_US
dc.subjectChannel modelingen_US
dc.subjectIndoor visible light communication-based medical body sensor networksen_US
dc.subjectLight-emitting diodesen_US
dc.subjectMobile useren_US
dc.subjectFamily type patient roomen_US
dc.subjectNonsequential ray-tracingen_US
dc.subjectChannel DC gainsen_US
dc.subjectFlat fading channelen_US
dc.subjectVLC-based MBSNen_US
dc.subject3D user mobilityen_US
dc.subjectICU warden_US
dc.subjectChannel impulse responsesen_US
dc.subjectSinusoidal behaviouren_US
dc.subjectDiffuse raysen_US
dc.subjectLuminariesen_US
dc.subjectFading channelsen_US
dc.subjectLighten_US
dc.subjectSensor nodesen_US
dc.subjectVisible light communicationen_US
dc.subjectChannel characteristicsen_US
dc.subjectChannel characterizationen_US
dc.subjectChannel impulse responseen_US
dc.subjectChannel modellingen_US
dc.subjectDC gainen_US
dc.subjectLightemitting diodeen_US
dc.subjectResponse characteristicen_US
dc.subjectSensor network nodesen_US
dc.subjectUsers' mobilityen_US
dc.titleChannel modeling and characterization for VLC-based MBSNs impaired by 3D user mobilityen_US
dc.typeConference Objecten_US

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