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The overall aim of this project is to investigate multimedia content coding techniques (e.g. MPEG-2, H264/AVC or SVC) and wireless MIMO system coding techniques (space-time coding, pre-coding, etc.). We will jointly optimise these techniques so as to improve the relationship between quality and transmission rates. The proposed investigation will go beyond the sphere of theoretical formulation and computer-simulated trials, including as it does the study and development of solutions in a real-world environment, using for this purpose the testbed developed by the group itself.
Beginning: November, 2010.
End: October, 2013.
Main Researcher: Adriana Dapena Janeiro.
Participating Entities: Universidade da Coruña.
Colaborators:
Vicente Zarzoso Gascón-Peregrí, Laboratoire d'Informatique, Signaux et Systèmes de Sophia Antipolis, France
Pedro Angel Cuenca Castillo, Grupo Investigación de Redes y Arquitecturas de Altas Prestaciones, Universidad de Albacete, España.
Related publications:
Paula M. Castro, José A. García-Naya, Adriana Dapena, Daniel Iglesia, "Channel Estimation Techniques for Linear Precoded Systems: Supervised, Unsupervised and Hybrid Approaches", Signal Processing, vol. 91, issue 7, July 2011, pp. 1578-1588, ISSN: 0165-1684, DOI: 10.1016/j.sigpro.2011.01.001.
Adriana Dapena, Paula M. Castro, José A. García-Naya, "Hybrid Supervised-Unsupervised Channel Estimation Scheme with Dynamic Transmission of Pilots", Neural Processing Letters, Volume 33, Issue 1, pp 1-15, Feb. 2011. Springer, ISSN: 1370-4621, DOI: 10.1007/s11063-010-9161-x, DOI (electronic publication): 10.1007/s11063-010-9164-7.
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