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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

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Real-time generation of synthetic MPEG-4 video traffic using wavelets

Lazaro, O. and Girma, D. and Dunlop, J. (2001) Real-time generation of synthetic MPEG-4 video traffic using wavelets. In: Proceedings of the 54th IEEE Vehicular Technology Conference, 2001. IEEE, 418 - 422. ISBN 0-7803-7005-8

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Abstract

This paper presents a wavelet-based video traffic model capable of real-time generation of synthetic MPEG-4 video traffic streams. The strength of the model includes a unified approach to LRD (long range dependence) and SRD (short range dependence) modelling, computational efficiency and benefits associated with the on-line aspect of the model, e.g. no storage requirements. The model accurately estimates system performance for every video quality considered.