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dc.contributor.authorLin, Ying-Daren_US
dc.contributor.authorChien, Hsu-Tungen_US
dc.contributor.authorChang, Hsien-Wenen_US
dc.contributor.authorLai, Chia-Linen_US
dc.date.accessioned2019-04-02T06:04:50Z-
dc.date.available2019-04-02T06:04:50Z-
dc.date.issued2018-01-01en_US
dc.identifier.issn2325-2626en_US
dc.identifier.urihttp://hdl.handle.net/11536/150815-
dc.description.abstractRadio access network (RAN) sharing attracts much attention from telecom operators. However, current mechanisms applied to RAN sharing do not consider fairness among operators such that the RAN is not fairly shared, and either under-or over-utilized. Fairness cannot be guaranteed among operators because resources are distributed on a first-come-first-serve basis. "Soft-partition with Blocking and Dropping" (SBD)" is proposed to offer inter-operator fairness based on a "soft-partition" concept. Subscribers to an operator may overuse the predefined service-level-agreement (SLA) when the shared RAN is under-utilized, but become blocked or even dropped when over-utilized. According to our simulation results, SBD maintains inter-operator fairness at 0.997, even better than hard-partition at 0.98 and much better than no-partition at 0.6. Meanwhile, it retains high utilization of shared RAN at 98%. SBD reduces blocking rate from 35% of hard partition to almost 0%, while controlling dropping rate at 5%.en_US
dc.language.isoen_USen_US
dc.subjectradio access networksen_US
dc.subjectRAN sharingen_US
dc.subjectsoft partitionen_US
dc.subjectfairnessen_US
dc.subjectutilizationen_US
dc.subjectblocking rateen_US
dc.subjectdropping rateen_US
dc.titleMulti-operator Fairness in Transparent RAN Sharingen_US
dc.typeProceedings Paperen_US
dc.identifier.journal2018 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC)en_US
dc.citation.spage259en_US
dc.citation.epage263en_US
dc.contributor.department資訊工程學系zh_TW
dc.contributor.departmentDepartment of Computer Scienceen_US
dc.identifier.wosnumberWOS:000450117400049en_US
dc.citation.woscount0en_US
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