SU-PeerCast: A P2P live streaming system with super-node based on peercast
SU-PeerCast: A P2P live streaming system with super-node based on peercast
- Author(s): Changjun Gao ; Yusong Huo ; Yujie Su ; Jun Wu ; Yan Ma
- DOI: 10.1049/cp.2010.0713
For access to this article, please select a purchase option:
Buy conference paper PDF
Buy Knowledge Pack
IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.
2010 International Conference on Advanced Intelligence and Awareness Internet (AIAI 2010) — Recommend this title to your library
Thank you
Your recommendation has been sent to your librarian.
- Author(s): Changjun Gao ; Yusong Huo ; Yujie Su ; Jun Wu ; Yan Ma Source: 2010 International Conference on Advanced Intelligence and Awareness Internet (AIAI 2010), 2010 p. 23 – 27
- Conference: 2010 International Conference on Advanced Intelligence and Awareness Internet (AIAI 2010)
- DOI: 10.1049/cp.2010.0713
- ISBN: 978-1-84919-206-4
- Location: Beijing, China
- Conference date: 23-25 Oct. 2010
- Format: PDF
The amount of client a live streaming system can serve by unicast is limited by the bandwidth requirement. Theoretically, IP-multicast is an efficient solution for that situation, but it suffers from poor deployment. Therefore, another solution, called Application Layer Multicast (ALM), is being increasingly recognized as a available alternative. However, this solution also has certain shortcomings. In this paper, we firstly introduce a live streaming system-PeerCast based on application layer multicast, and besides that we indicate its existing problems under practical deployment in the large-scale network. Secondly, in order to improve the PeerCast system performance, we append a Super-Node layer, which can divide the live system into different domains, and re-design the play process and heartbeat detection mechanism for our new live system. Finally, the re-designed system performance evaluation is presented.
Inspec keywords: IP networks; peer-to-peer computing; media streaming; performance evaluation; multicast communication
Subjects: Performance evaluation and testing; Computer communications; Computer networks and techniques; Multimedia; Multimedia communications
Related content
content/conferences/10.1049/cp.2010.0713
pub_keyword,iet_inspecKeyword,pub_concept
6
6