IMDEA Networks Institute Publications Repository

H-P2PSIP: Interconnection of P2PSIP domains for global multimedia services based on a hierarchical DHT overlay network

Martínez-Yelmo, Isaias and Bikfalvi, Alex and Cuevas, Rubén and Guerrero, Carmen and García-Reinoso, Jaime (2009) H-P2PSIP: Interconnection of P2PSIP domains for global multimedia services based on a hierarchical DHT overlay network. [Journal Articles]

[img]
Preview
PDF (H-P2PSIP: Interconnection of P2PSIP domains for global multimedia services based on a hierarchical DHT overlay network) - Published Version
Download (799Kb) | Preview

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.

Item Type: Journal Articles
Uncontrolled Keywords: P2P; P2PSIP; Hierarchical overlay; Multimedia; VoIP
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science
Depositing User: Systems Ad Systems Administrator
Date Deposited: 15 Feb 2012 14:16
Last Modified: 29 Jun 2016 10:04
URI: http://eprints.networks.imdea.org/id/eprint/110

Actions (login required)

View Item View Item