Accelerating Unpopular Channel through Federation

摘要：

　　Nowadays,peer-to-peer technology has provided users with cheap and powerful communicating facilities.However,P2P streaming system faces two challenges.Firstly,how to improve the poor Quality-of-Experience (QoE) in unpopular channel? Secondly,how to select peers to contribute their resources for assisting the unpopular channel in order to balance channel resources? This paper presents a cross-channel federation model to address these problems.The key idea is to identify a set of stable nodes in popular channel to assist the unpopular channel.These stable nodes,together with nodes in unpopular channel,are organized as mesh-based network,which facilitates the unpopular channel to enlarge the channel group and promote peer stability.This cross-channel federation model is evaluated through simulations.The results demonstrate its efficiency.

关键词： P2P unpopular channel cross-channel federation model

作者: Jing He Wei Zhou Shipu Wang

作者单位: School of Computer Science and Engineering University of Electronic Science and Technology of China National Pilot School of Software Yunnan University Kunming 650091, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 153-156

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）