Dependable peer to peer multi-streaming using DHT-based application level multicast

Wei Cheng He; Kuo-Chen Wang; Yi Ling Hsieh

Dependable peer to peer multi-streaming using DHT-based application level multicast

Wei Cheng He^*, Kuo-Chen Wang, Yi Ling Hsieh

^*Corresponding author for this work

Department of Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Streaming applications in P2P (peer to peer) networks are getting more and more popular. However, high degree of churning in peer populations due to wireless or mobility is a common problem, and it would result in a low delivery ratio and instable quality of received multimedia. In this paper, we propose a P2P multi-streaming scheme, called ConStream, to resolve this problem. In our scheme, the whole content is composed of multi-stripes, and each of the multi-stripes will be distributed to multiple multicast trees and be forwarded concurrently. In addition, we insert parity packets into streams so that clients can recover lost data. One merit of the proposed approach is that the transmission rate of each stream in our ConStream is only half of that in the traditional single streaming. Simulation results show that the proposed ConStream has a higher delivery ratio than Scribe-PRM and SplitStream under various MTTFs (mean time to failures).

Original language	English
Title of host publication	Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009
Pages	1-5
Number of pages	5
State	Published - 1 Dec 2009
Event	9th IASTED International Conference on Wireless and Optical Communications, WOC 2009 - Banff, AB, Canada Duration: 6 Jul 2009 → 8 Jul 2009

Publication series

Name	Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009

Conference

Conference	9th IASTED International Conference on Wireless and Optical Communications, WOC 2009
Country	Canada
City	Banff, AB
Period	6/07/09 → 8/07/09

Keywords

Application level multicast
Dependable
Multi-streaming
Peer to peer

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Cite this

@inproceedings{e158a6ee3a1a4c9f8323d3ec88737f09,

title = "Dependable peer to peer multi-streaming using DHT-based application level multicast",

abstract = "Streaming applications in P2P (peer to peer) networks are getting more and more popular. However, high degree of churning in peer populations due to wireless or mobility is a common problem, and it would result in a low delivery ratio and instable quality of received multimedia. In this paper, we propose a P2P multi-streaming scheme, called ConStream, to resolve this problem. In our scheme, the whole content is composed of multi-stripes, and each of the multi-stripes will be distributed to multiple multicast trees and be forwarded concurrently. In addition, we insert parity packets into streams so that clients can recover lost data. One merit of the proposed approach is that the transmission rate of each stream in our ConStream is only half of that in the traditional single streaming. Simulation results show that the proposed ConStream has a higher delivery ratio than Scribe-PRM and SplitStream under various MTTFs (mean time to failures).",

keywords = "Application level multicast, Dependable, Multi-streaming, Peer to peer",

author = "He, {Wei Cheng} and Kuo-Chen Wang and Hsieh, {Yi Ling}",

year = "2009",

month = dec,

day = "1",

language = "English",

isbn = "9780889867932",

series = "Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009",

pages = "1--5",

booktitle = "Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009",

note = "null ; Conference date: 06-07-2009 Through 08-07-2009",

}

He, WC, Wang, K-C & Hsieh, YL 2009, Dependable peer to peer multi-streaming using DHT-based application level multicast. in Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009. Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009, pp. 1-5, 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009, Banff, AB, Canada, 6/07/09.

Dependable peer to peer multi-streaming using DHT-based application level multicast. / He, Wei Cheng; Wang, Kuo-Chen; Hsieh, Yi Ling.

Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009. 2009. p. 1-5 (Proceedings of the 9th IASTED International Conference on Wireless and Optical Communications, WOC 2009).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Hsieh, Yi Ling

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N2 - Streaming applications in P2P (peer to peer) networks are getting more and more popular. However, high degree of churning in peer populations due to wireless or mobility is a common problem, and it would result in a low delivery ratio and instable quality of received multimedia. In this paper, we propose a P2P multi-streaming scheme, called ConStream, to resolve this problem. In our scheme, the whole content is composed of multi-stripes, and each of the multi-stripes will be distributed to multiple multicast trees and be forwarded concurrently. In addition, we insert parity packets into streams so that clients can recover lost data. One merit of the proposed approach is that the transmission rate of each stream in our ConStream is only half of that in the traditional single streaming. Simulation results show that the proposed ConStream has a higher delivery ratio than Scribe-PRM and SplitStream under various MTTFs (mean time to failures).

AB - Streaming applications in P2P (peer to peer) networks are getting more and more popular. However, high degree of churning in peer populations due to wireless or mobility is a common problem, and it would result in a low delivery ratio and instable quality of received multimedia. In this paper, we propose a P2P multi-streaming scheme, called ConStream, to resolve this problem. In our scheme, the whole content is composed of multi-stripes, and each of the multi-stripes will be distributed to multiple multicast trees and be forwarded concurrently. In addition, we insert parity packets into streams so that clients can recover lost data. One merit of the proposed approach is that the transmission rate of each stream in our ConStream is only half of that in the traditional single streaming. Simulation results show that the proposed ConStream has a higher delivery ratio than Scribe-PRM and SplitStream under various MTTFs (mean time to failures).

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