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Performance Evaluation of Multi-Attribute Conditional Handover in LEO Satellite Networks
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dc.contributor.authorLee, Won Jae-
dc.contributor.authorLee, Jongtae-
dc.contributor.authorKim, Jae Hyun-
dc.date.issued2023-01-01-
dc.identifier.urihttps://aurora.ajou.ac.kr/handle/2018.oak/36923-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85173062704&origin=inward-
dc.description.abstractRecently, low earth orbit (LEO) satellite has been attracting attention for communication. It supports higher link quality and reduces propagation delay compared with geostationary orbit (GEO) satellite. However, a single LEO satellite can not support continuous service due to small coverage and fast velocity. Therefore, LEO satellite constellation is needed. Handover (HO) scheme is important to support continuous service. However, the HO scheme is made for terrestrial network (TN). It is hard to apply HO scheme to Non-TN (NTN). We propose multi-attribute HO scheme for the NTN. The proposed HO scheme considers signal strength and time-of-stay (ToS). Simulation results show that the HO scheme based on multi-attribute is adjusted in NTN.-
dc.description.sponsorshipACKNOWLEDGMENT This work was supported by the National Research Foundation of Korea(NRF) grant funded by the Korea government(MSIT) (No. 2021R1A4A1030775).-
dc.language.isoeng-
dc.publisherInstitute of Electrical and Electronics Engineers Inc.-
dc.subject.meshConditional handover-
dc.subject.meshContinuous services-
dc.subject.meshHand over-
dc.subject.meshHandover schemes-
dc.subject.meshLow earth orbit satellites-
dc.subject.meshMulti-attributes-
dc.subject.meshPerformances evaluation-
dc.subject.meshRiverbed modeler-
dc.subject.meshSatellite network-
dc.subject.meshTerrestrial networks-
dc.titlePerformance Evaluation of Multi-Attribute Conditional Handover in LEO Satellite Networks-
dc.typeConference-
dc.citation.conferenceDate2023.8.23. ~ 2023.8.25.-
dc.citation.conferenceName2023 VTS Asia Pacific Wireless Communications Symposium, APWCS 2023-
dc.citation.editionProceedings - 2023 VTS Asia Pacific Wireless Communications Symposium, APWCS 2023-
dc.citation.titleProceedings - 2023 VTS Asia Pacific Wireless Communications Symposium, APWCS 2023-
dc.identifier.bibliographicCitationProceedings - 2023 VTS Asia Pacific Wireless Communications Symposium, APWCS 2023-
dc.identifier.doi10.1109/apwcs60142.2023.10234055-
dc.identifier.scopusid2-s2.0-85173062704-
dc.identifier.urlhttp://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10233953-
dc.subject.keywordConditional handover-
dc.subject.keywordLEO satellite-
dc.subject.keywordMulti-attribute-
dc.subject.keywordRiverbed Modeler-
dc.type.otherConference Paper-
dc.description.isoafalse-
dc.subject.subareaComputer Networks and Communications-
dc.subject.subareaComputer Science Applications-
dc.subject.subareaHardware and Architecture-
dc.subject.subareaSignal Processing-
dc.subject.subareaInstrumentation-
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Kim, Jae-Hyun김재현
Department of Electrical and Computer Engineering
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