Efficient transcoding and streaming mechanism in multiple cloud domains

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorMada, Badren_US
dc.contributor.authorBagaa, Milouden_US
dc.contributor.authorTaleb, Tariken_US
dc.contributor.departmentDepartment of Communications and Networkingen_US
dc.date.accessioned2018-09-06T10:17:34Z
dc.date.available2018-09-06T10:17:34Z
dc.date.issued2017-12en_US
dc.description| openaire: EC/H2020/723172/EU//5GPagoda
dc.description.abstractGiven the constantly growing demand for live streaming services, live transcoding has become compulsory and very challenging. So far, investigations have been confined to satisfy a huge number of users for ensuring the Quality of Experience (QoE). The aim of this paper is to propose a framework architecture following ESTI-NFV (Network Function Virtualization) model, whereby the transcoding and streaming Virtual Network Functions (VNFs) would be running on top of multiple cloud domains. By respecting ESTI-NFV model, we ensure the flexibility of our virtual delivery platform that scales up/down and in/out relative to the changing demands of the end-users in order to reduce cost. For this purpose, this paper presents a new framework for managing the virtual live transcoding and streaming VNFs on top of multiple cloud domains for ensuring the QoE while reducing the cost. In order to develop such a framework, we have done a set of experimental benchmarking of transcoding and streaming VNFs using variant flavors (i.e., in terms of CPU and Memory resources). The obtained results will be explored later for developing an intelligent algorithm that will be integrated with the proposed framework in managing different transcoding and streaming VNFs in an efficient manner.en
dc.description.versionPeer revieweden
dc.format.extent6
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationMada , B , Bagaa , M & Taleb , T 2017 , Efficient transcoding and streaming mechanism in multiple cloud domains . in 2017 IEEE Global Communications Conference, GLOBECOM 2017 . IEEE Global Communications Conference , IEEE , IEEE Global Communications Conference , Singapore , Singapore , 04/12/2017 . https://doi.org/10.1109/GLOCOM.2017.8254123en
dc.identifier.doi10.1109/GLOCOM.2017.8254123en_US
dc.identifier.isbn978-1-5090-5019-2
dc.identifier.issn2334-0983
dc.identifier.otherPURE UUID: daa762fc-ab61-4ba7-a570-143b6592e8d7en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/daa762fc-ab61-4ba7-a570-143b6592e8d7en_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/21278178/ELEC_Mada_et_al_Efficient_transcoding_IEEECommunicationConf.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/33879
dc.identifier.urnURN:NBN:fi:aalto-201809064990
dc.language.isoenen
dc.publisherIEEE
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/723172/EU//5GPagodaen_US
dc.relation.ispartofIEEE Global Communications Conferenceen
dc.relation.ispartofseries2017 IEEE Global Communications Conference, GLOBECOM 2017en
dc.relation.ispartofseriesIEEE Global Communications Conferenceen
dc.rightsopenAccessen
dc.titleEfficient transcoding and streaming mechanism in multiple cloud domainsen
dc.typeConference article in proceedingsfi
dc.type.versionacceptedVersion
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