Paper Info
Title
A Traffic Localization Strategy for Peer-to-Peer Live Streaming
Abstract
Current P2P applications are based on random connected overlays, which lead to generating a significant amount of inter-ISP traffic. Asking for more QoS requirements, such as a short delay and a stable streaming rate, few studies are dedicated to optimizing P2P live streaming applications, despite that recent work have proposed some solutions for P2P file distribution applications. In this paper, current traffic localization strategy is analyzed at first, and its two inherent flaws are revealed. Then we propose a novel strategy for ISP-friendly live streaming: based on a hybrid overlay, which is a two-tier structure, all ISPs are organized into an ISP-tree, and then local peers in each ISP form a mesh overlay. In each tier, a data scheduling is designed for inter-ISP traffic reduction and performance guarantee respectively. Compared with a famous live streaming strategy, R-2, simulation results demonstrate that our strategy generates much less inter-ISP traffic and achieves a higher system performance.
Year
Venue
Keywords
2013
2013 IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS (ISCC)
P2P live streaming,traffic localization,hybrid overlay,data scheduling
Field
DocType
ISSN
Computer science,Server,Computer network,Quality of service,Bandwidth (signal processing),Redundancy (engineering),Peer to peer live streaming,Overlay,Data scheduling,Distributed computing,The Internet
Conference
1530-1346
ISBN
Citations 
PageRank 
978-1-4799-3755-4
0
0.34
References 
Authors
10
5
Name
Order
Citations
PageRank
Chao Dai1385.35
Jiang Yong215641.60
Xia Shu-Tao334275.29
Zheng Hai-Tao414224.39
Cui Laizhong542535.48