W-Coolstreaming a protocol for collaborative data streaming for wireless networks

Roberto Beraldi; Marco Galiffa; Hussein Alnuweiri

doi:10.1109/ICDCSW.2010.78

W-Coolstreaming a protocol for collaborative data streaming for wireless networks

Roberto Beraldi^*
, Marco Galiffa
, Hussein Alnuweiri

^*Corresponding author for this work

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

Abstract

Coolstreaming is one of the first and currently most popular collaborative content distribution system working over the Internet. Such a system has demonstrated how live video streaming can be delivered by exploiting the peer-to-peer (p2p) paradigm. In this paper we propose W-Coolstreaming, a porting of Coolstreaming tailored to work over a mobile wireless network. We show how porting the whole architecture as-is provides very poor performance, whereas the performance of our implementation, which takes the main peculiarities of the wireless environment into account, are very encouraging in terms of scalability and adaptability to topological changes.

Original language	English
Title of host publication	Proceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010
Pages	221-226
Number of pages	6
DOIs	https://doi.org/10.1109/ICDCSW.2010.78
Publication status	Published - 2010
Externally published	Yes
Event	2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010 - Genova, Italy Duration: 21 Jun 2010 → 25 Jun 2010

Publication series

Name	Proceedings - International Conference on Distributed Computing Systems

Conference

Conference	2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010
Country/Territory	Italy
City	Genova
Period	21/06/10 → 25/06/10

Access to Document

10.1109/ICDCSW.2010.78

Cite this

Beraldi, R., Galiffa, M., & Alnuweiri, H. (2010). W-Coolstreaming a protocol for collaborative data streaming for wireless networks. In Proceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010 (pp. 221-226). Article 5628839 (Proceedings - International Conference on Distributed Computing Systems). https://doi.org/10.1109/ICDCSW.2010.78

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title = "W-Coolstreaming a protocol for collaborative data streaming for wireless networks",

abstract = "Coolstreaming is one of the first and currently most popular collaborative content distribution system working over the Internet. Such a system has demonstrated how live video streaming can be delivered by exploiting the peer-to-peer (p2p) paradigm. In this paper we propose W-Coolstreaming, a porting of Coolstreaming tailored to work over a mobile wireless network. We show how porting the whole architecture as-is provides very poor performance, whereas the performance of our implementation, which takes the main peculiarities of the wireless environment into account, are very encouraging in terms of scalability and adaptability to topological changes.",

author = "Roberto Beraldi and Marco Galiffa and Hussein Alnuweiri",

year = "2010",

doi = "10.1109/ICDCSW.2010.78",

language = "English",

isbn = "9780769540795",

series = "Proceedings - International Conference on Distributed Computing Systems",

pages = "221--226",

booktitle = "Proceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010",

note = "2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010 ; Conference date: 21-06-2010 Through 25-06-2010",

}

Beraldi, R, Galiffa, M & Alnuweiri, H 2010, W-Coolstreaming a protocol for collaborative data streaming for wireless networks. in Proceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010., 5628839, Proceedings - International Conference on Distributed Computing Systems, pp. 221-226, 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010, Genova, Italy, 21/06/10. https://doi.org/10.1109/ICDCSW.2010.78

W-Coolstreaming a protocol for collaborative data streaming for wireless networks. / Beraldi, Roberto; Galiffa, Marco; Alnuweiri, Hussein.
Proceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010. 2010. p. 221-226 5628839 (Proceedings - International Conference on Distributed Computing Systems).

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

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AB - Coolstreaming is one of the first and currently most popular collaborative content distribution system working over the Internet. Such a system has demonstrated how live video streaming can be delivered by exploiting the peer-to-peer (p2p) paradigm. In this paper we propose W-Coolstreaming, a porting of Coolstreaming tailored to work over a mobile wireless network. We show how porting the whole architecture as-is provides very poor performance, whereas the performance of our implementation, which takes the main peculiarities of the wireless environment into account, are very encouraging in terms of scalability and adaptability to topological changes.

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Y2 - 21 June 2010 through 25 June 2010

ER -

W-Coolstreaming a protocol for collaborative data streaming for wireless networks

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