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Conference Paper

Title

A Survey on P2P Streaming Clients: Looking at the End-User

Abstract

Peer-to-peer (P2P) streaming systems grow in numbers and potential and several commercial products are already competing. Internet home users – through the diffusion of xDSL connections – represent the potential market of IPTV channels that Content Generators may distribute at reduced costs. This work describes the state of the art of P2P streaming clients and poses some questions about the end-user perspective which is still a nontrivial problem: expectations, content popularity, system’s responsiveness and requirements. To this aim, a representative set of experiments has been performed on a popular p2p system. The client offers live streaming content from some European broadcasters, the start-up delay is just a few seconds and the user satisfaction rank is pretty good (resolution choice, good responsiveness, some popular channel). The new trend is to investigate flexible solutions in order to get closer to the user’s needs and requirements. Unexpected cross-layer optimisations may overcome, like the synergic effect integrating video encoding techniques in a p2p environment. This work is aimed at helping the research community in getting a better comprehension of the issues and metrics that have to be considered in the design of p2p streaming applications.

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Paper: PDF file of paper

Information & Date

International Wireless Internet Conference (WICON 2008), Maui, HI, November. 2008

Authors

Alexandro Sentinelli
Luca Celetto
Damien Lefol
Claudio Palazzi
Giovanni Pau