Наукова електронна бібліотека
періодичних видань НАН України

A peer-to-peer topology and multicasting algorithm with guaranteed quality of experience

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dc.contributor.author Hordiichuk, O.V.
dc.contributor.author Bychkov, O.S.
dc.date.accessioned 2017-05-19T18:58:23Z
dc.date.available 2017-05-19T18:58:23Z
dc.date.issued 2015
dc.identifier.citation A peer-to-peer topology and multicasting algorithm with guaranteed quality of experience / O.V. Hordiichuk, O.S. Bychkov // Проблеми програмування. — 2015. — № 3. — С. 39-45. — Бібліогр.: 9 назв. — англ. uk_UA
dc.identifier.issn 1727-4907
dc.identifier.uri http://dspace.nbuv.gov.ua/handle/123456789/117095
dc.description.abstract Peer-to-peer applications such as BitTorrent solved a load problem of file distributing, but unfortunately these approaches are not suitable for video streaming due to a real-time data generation nature, heterogeneous behavior of peers and underlying network. The main challenge is to develop a robust topology structure and a fast dissemination algorithm that guarantees QoE (Quailty of Experience) for end-users. This paper presents a simple, but efficient and completely distributed topology constructing and data transmission algorithm that is called Tailcast. It is based on an idea of building tailed tree topology, which guarantees low stretch and reliability of the network. A delay penalty due to a peer churn doesn’t depend on a network size in the peer-to-peer system proposed in this paper and the dissemination algorithm provides fast video data transmission compared to existing solutions. Proposed system implemented using WebRTC protocol stack and could be executed in modern browsers. Achieved results demonstrate robustness and efficiency of the system. uk_UA
dc.language.iso en uk_UA
dc.publisher Інститут програмних систем НАН України uk_UA
dc.relation.ispartof Проблеми програмування
dc.subject Програмування для комп’ютерних мереж та Internet uk_UA
dc.title A peer-to-peer topology and multicasting algorithm with guaranteed quality of experience uk_UA
dc.title.alternative Одноранговая топология и мультикастинговый алгоритм с гарантированным качеством опыта uk_UA
dc.type Article uk_UA
dc.status published earlier uk_UA
dc.identifier.udc 004.75


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