Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11779/1887
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dc.contributor.authorArslan, Şuayb Şefik-
dc.contributor.authorPourmandi, Massoud-
dc.contributor.authorHaytaoğlu, Elif-
dc.date.accessioned2022-11-14T06:52:38Z
dc.date.available2022-11-14T06:52:38Z
dc.date.issued2021-
dc.identifier.citationArslan, S.S.,Pourmandi, M., & Haytaoglu, E. (May 2021). Cooperative Network Coding for Distributed Storage using Base Stations with Link Constraintsen_US
dc.identifier.urihttps://hdl.handle.net/20.500.11779/1887-
dc.description.abstractIn this work, we consider a novel distributed data storage/caching scenario in a cellular setting where multiple nodes may fail/depart at the same time. In order to maintain the target reliability, we allow cooperative regeneration of lost nodes with the help of base stations allocated in a set of hierarchical layers. Due to this layered structure, a symbol download from each base station has a different cost, while the link capacities connecting the nodes of the cellular system and the base stations are also limited. In this more practical and general scenario, we present the fundamental trade-off between repair bandwidth cost and the storage space per node. Particularly interesting operating points are the minimum storage as well as bandwidth cost points in this trade-off curve. We provide closed-form expressions for the corresponding bandwidth (cost) and storage space per node for these operating points. Finally, we provide an explicit optimal code construction for the minimum storage regeneration point for a given set of system parameters.en_US
dc.language.isoenen_US
dc.publisherarXiven_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectComputer Scienceen_US
dc.subjectNetworking and Internet Architectureen_US
dc.subjectInformation Theoryen_US
dc.titleCooperative Network Coding for Distributed Storage Using Base Stations With Link Constraintsen_US
dc.typeArticleen_US
dc.authoridŞuayb Şefik Arslan / 0000-0003-3779-0731-
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.startpage1-8en_US
dc.departmentMühendislik Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.relation.journalxxen_US
dc.institutionauthorArslan, Şuayb Şefik-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
item.openairetypeArticle-
item.grantfulltextopen-
item.cerifentitytypePublications-
crisitem.author.dept02.02. Department of Computer Engineering-
Appears in Collections:Bilgisayar Mühendisliği Bölümü Koleksiyonu
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