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

Roberto Beraldi, Marco Galiffa, Hussein Alnuweiri

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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 languageEnglish
Title of host publicationProceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010
Pages221-226
Number of pages6
DOIs
Publication statusPublished - 1 Dec 2010
Event2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010 - Genova, Italy
Duration: 21 Jun 201025 Jun 2010

Other

Other2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010
CountryItaly
CityGenova
Period21/6/1025/6/10

Fingerprint

Wireless networks
Network protocols
Video streaming
Scalability
Internet

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Networks and Communications

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). [5628839] 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.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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, pp. 221-226, 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010, Genova, Italy, 21/6/10. https://doi.org/10.1109/ICDCSW.2010.78
Beraldi R, Galiffa M, Alnuweiri H. 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. 2010. p. 221-226. 5628839 https://doi.org/10.1109/ICDCSW.2010.78
Beraldi, Roberto ; Galiffa, Marco ; Alnuweiri, Hussein. / W-Coolstreaming a protocol for collaborative data streaming for wireless networks. Proceedings - 2010 IEEE 30th International Conference on Distributed Computing Systems Workshops, ICDCSW 2010. 2010. pp. 221-226
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