Research Article
Optimisation of multimedia over wireless IP links via X-layer design: an end-to-end transmission chain simulator
@INPROCEEDINGS{10.4108/ICST.MOBIMEDIA2009.7339, author={Catherine Lamy-Bergot and Roberta Fracchia and Janne Vehkaper\aa{} and Tiia Sutinen and Esa Piri and Matteo Mazzotti and Gianmarco Panza and G\^{a}bor Feher and G\^{a}bor Jeney and Peter Amon}, title={Optimisation of multimedia over wireless IP links via X-layer design: an end-to-end transmission chain simulator}, proceedings={3rd International ICST workshop on mobile media delivery}, publisher={ACM}, proceedings_a={EUMOB}, year={2010}, month={5}, keywords={end-to-end optimisation Quality of Service joint source channel (de)coding multimedia transmission point to multipoint video delivery cross--layer design IPv6 mobility adaptive medium access control}, doi={10.4108/ICST.MOBIMEDIA2009.7339} }- Catherine Lamy-Bergot
Roberta Fracchia
Janne Vehkaperä
Tiia Sutinen
Esa Piri
Matteo Mazzotti
Gianmarco Panza
Gábor Feher
Gábor Jeney
Peter Amon
Year: 2010
Optimisation of multimedia over wireless IP links via X-layer design: an end-to-end transmission chain simulator
EUMOB
ICST
DOI: 10.4108/ICST.MOBIMEDIA2009.7339
Abstract
End-to-end optimised Quality of Service (QoS) and its specific declination for multimedia applications with the enduser Perceived Quality of Service (PQoS) is a topic that is more and more discussed in the literature. Many different techniques and approaches have been proposed, which are in general focusing on specific weak technical aspects of the transmission chain in the considered scenario. The end-toend optimisation from a system point of view, i.e., to be transparently integrated in existing legacy systems and not perturbate their operation, is more complex and its practical realisation is yet to be achieved. In this paper, we propose an architecture set-up within the ICT FP7 OPTIMIX project to study innovative solutions enabling enhanced multimedia streaming in a point to multi-point context for an IP based wireless heterogeneous system, based on cross layer adaptation of the whole transmission chain. The corresponding simulation chain architecture is detailed with the description of the existing and/or future features of each module.
