Title | ||
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H-P2PSIP: Interconnection of P2PSIP domains for global multimedia services based on a hierarchical DHT overlay network |
Abstract | ||
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The IETF P2PSIP WG is currently standardising a protocol for distributed multimedia services combining the media session functionality of SIP and the decentralised distribution and localisation of resources in peer-to-peer networks. The current P2PSIP scenarios only consider the infrastructure for the connectivity inside a single domain. This paper proposes an extension of the current work to a hierarchical multi-domain scenario: a two level hierarchical peer-to-peer overlay architecture for the interconnection of different P2PSIP domains. The purpose is the creation of a global decentralised multimedia services in enterprises, ISPs or community networks. We present a study of the routing performance and routing state in the particular case of a two-level distributed hash table hierarchy that uses Kademlia. The study is supported by an analytical model and its validation by a peer-to-peer simulator. |
Year | DOI | Venue |
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2009 | 10.1016/j.comnet.2008.09.028 | Computer Networks |
Keywords | DocType | Volume |
P2P,P2PSIP,Hierarchical overlay,Multimedia,VoIP | Journal | 53 |
Issue | ISSN | Citations |
4 | Computer Networks | 6 |
PageRank | References | Authors |
0.66 | 17 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Isaías Martinez-Yelmo | 1 | 45 | 9.96 |
Alex Bikfalvi | 2 | 38 | 4.01 |
Ruben Cuevas | 3 | 209 | 21.23 |
Carmen Guerrero | 4 | 204 | 14.91 |
Jaime Garcia | 5 | 6 | 0.66 |