Title :
A Network Coding Solution on P2P Streaming Media On-demand System
Author :
Tao, Huang Xiao ; Hua, Zhu ; Ding, Lu Zheng
Author_Institution :
Coll. of Comput. Sci. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
In P2P streaming media on-demand system, limited network bandwidth and cache space seriously affects the downloading speed of peers and extremely restrict the QoS of the whole system. A network coding solution on P2P streaming media on-demand system is proposed. The solution adopts random linear network coding technology. With network coding which can improve the utilization rate of bandwidth and the upload capability of cache space, the solution reduces the average downloading time of the peers. A comparative experiment with BiTorrent is followed in this paper. Experimental results show that the solution can reduce the average downloading time by 4.166% in the network with 1 tracker and 63 peers, the download success rate and upload capacity for peers are improved at the same time.
Keywords :
media streaming; network coding; peer-to-peer computing; quality of service; P2P streaming media on-demand system; QoS; cache space; network bandwidth; random linear network coding technology; Bandwidth; Information systems; Network coding; Network servers; Peer to peer computing; Quality of service; Robustness; Space technology; Streaming media; Video compression; Network coding; P2P; streaming media on-demand;
Conference_Titel :
Web Information Systems and Mining, 2009. WISM 2009. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3817-4
DOI :
10.1109/WISM.2009.80
