A Video Broadcast Architecture Utilizing the Locality Properties

摘要：

We proposes a hybrid architecture MTreeTV which combines the use of P2P networks with dedicated streaming servers,and was proposed to build on the advantages of both P2P and CDN paradigms.MTreeTV uses a novel localityaware overlay construction and scheduling algorithm to assure the effectiveness of P2P overlay.We also study the placement of the servers with constraints on the client to server paths and evaluate the effect of the server parameters.Through analysis and simulation,we show that MTreeTV supports fast channel switching (<4s).

关键词： Internet video broadcast mesh multitree locality pastry

作者: Lei He Xiangjie Ma Weili Zhang Yunfei Guo Wenbo Liu

作者单位: China National Digital Switching System Engineering and Technology Research Center (NDSC)Zhengzhou,C China National Digital Switching System Engineering and Technology Research Center (NDSC) Zhengzhou,

会议类型: 国际会议

会议名称: 2008 IEEE International Conference on Service Operations and Logistics, and Informatics(IEEE/SOLI’2008)(IEEE服务运作、物流与信息年会)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-12（万方平台首次上网日期，不代表论文的发表时间）