On aggregate available bandwidth in many-to-one data transfer-modeling and applications
Publication in refereed journal

香港中文大學研究人員

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摘要This work investigates the modeling of aggregate available bandwidth in multi-sender network applications. Unlike the well-established client-server model, where there is only one server sending the requested data, the available bandwidth of multiple senders when combined together does exhibit consistent properties and thus can be modeled and estimated. Through extensive experiments conducted in the Internet this work proposed to model the aggregate available bandwidth using a normal distribution and then illustrates its application through a hybrid download-streaming algorithm and a playback-adaptive streaming algorithm for video delivery under different bandwidth availability scenarios. This new multi-source bandwidth model opens a new way to provide probabilistic performance guarantee in best-effort networks such as the Internet, and is particularly suitable for the emerging peer-to-peer applications, where having multiple sources is the norm rather than the exception.
著者Hui SC, Lee JYB
會議名稱4th International Conference on Intelligent Multimedia Computing and Networking
會議開始日01.07.2005
會議地點Salt Lake City
期刊名稱Multimedia Tools and Applications
出版年份2007
月份8
日期1
卷號34
期次2
出版社SPRINGER
頁次139 - 154
國際標準期刊號1380-7501
電子國際標準期刊號1573-7721
語言英式英語
關鍵詞bandwidth modeling; internet measurement; multi-sender transmission; multi-source streaming
Web of Science 學科類別Computer Science; Computer Science, Information Systems; COMPUTER SCIENCE, INFORMATION SYSTEMS; Computer Science, Software Engineering; COMPUTER SCIENCE, SOFTWARE ENGINEERING; Computer Science, Theory & Methods; COMPUTER SCIENCE, THEORY & METHODS; Engineering; Engineering, Electrical & Electronic; ENGINEERING, ELECTRICAL & ELECTRONIC

上次更新時間 2020-10-08 於 04:04