University of Duisburg-Essen / Institute for Experimental Mathematics / Computer Networking Technology Group
Homepage of Thomas Dreibholz / My Master Thesis Homepage

Management of Layered Variable Bitrate Multimedia Streams over DiffServ with A Priori Knowledge
Homepage of my Master Thesis

๐Ÿ‡ฉ๐Ÿ‡ชZur deutschen Version dieses Dokumentes๐Ÿ‡ฉ๐Ÿ‡ช

๐Ÿ’ก Description

Goal of this work is efficient support of layered variable bitrate streams in the CORAL system. To achieve this, an offline algorithm to calculate "useful" remapping intervals a priori has to be implemented first. Then, an algorithm which efficiently maps the available bandwidth to the streams online, based on the calculated intervals, cost of the mapped bandwidth and the users' perceptual quality has to be designed. Finally, the complete system has to be evaluated by measurements.

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๐Ÿ’พ Download

๐Ÿ“– Documentation of the Implementation

๐ŸŽฌ The Traces

The server in Bonn containing my traces ( does not run any more. But if you are interested, the traces are available directly from me.