Blind source separation of a mixture of communication sources with various symbol periods

Abstract : A blind source separation problem in a solicitations context is addressed. The mixture stems from several telecommunication signals, the symbol periods of which are unknown and possibly different. Cost functions are introduced, the optimization of which achieves the equalization for a user, i.e. estimation of the symbol period and the associated sequence of symbols. The method is iterated by implementing a deflation. The theoretical results are validated by simulations.
Type de document :
Article dans une revue
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2003, E86A (3), pp.564--572
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https://hal-upec-upem.archives-ouvertes.fr/hal-00693579
Contributeur : Antoine Chevreuil <>
Soumis le : mercredi 2 mai 2012 - 18:27:21
Dernière modification le : mardi 24 octobre 2017 - 10:02:08

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  • HAL Id : hal-00693579, version 1

Citation

Sébastien Houcke, Antoine Chevreuil, P Loubaton. Blind source separation of a mixture of communication sources with various symbol periods. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2003, E86A (3), pp.564--572. 〈hal-00693579〉

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