Paper Info
Title
H-P2PSIP: Interconnection of P2PSIP domains for global multimedia services based on a hierarchical DHT overlay network
Abstract
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
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-Yelmo1459.96
Alex Bikfalvi2384.01
Ruben Cuevas320921.23
Carmen Guerrero420414.91
Jaime Garcia560.66