COMPREHENSIVE-FACTORS-BASED SCHEDULING ALGORITHM FOR P2P MEDIA STREAMING
A comprehensive-factors-based (CFB) scheduling algorithm is proposed for Peer-to-Peer media streaming. In CFB, considering the number of chunks suppliers and urgency, a priority is defined for each data chunk and the neighbours bandwidth is effectively evaluated. A peer requests chunks from neighbors according to priorities as well as bandwidth. Simulation results show that the proposed CFB scheduling algorithm for Peer-to- Peer media streaming outperforms conventional scheduling algorithms in peer average throughput, continuity index and start delay.
P2P media streaming data scheduling throughput continuity indez startup delay
Zheng Quan Wang Peng Li Jun Zheng Xiao le Wang Song
Department of Automation, Joint Lab of NCSC, University of Science and Technology of China, Hefei, Anhui,230027, P.R.China
国际会议
北京
英文
111-116
2009-10-18（万方平台首次上网日期，不代表论文的发表时间）