Blind Equalizers By Techniques Of Optimal Non-Linear Filtering Theory - Tapa blanda

Pinchas, Monika

 
9783639155303: Blind Equalizers By Techniques Of Optimal Non-Linear Filtering Theory
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ISBN 10: 3639155300 ISBN 13: 9783639155303
Editorial: VDM Verlag, 2009

Sinopsis

Blind deconvolution, fundamental in signal processingapplications, is a challenging problem. Althoughblind equalization is essentially a nonlinearfiltering problem, it has not yet been treated by allthe well known advanced techniques of optimalnon-linear filtering theory. In this book we use theEdgeworth expansion, maximum entropy argumentationsand the Laplace integral method in order to obtaintwo new groups of blind deconvolution methods whichoutperform the old and new algorithms. The proposedmethods are based on new, closed formed approximatedexpressions for the conditional expectation suitablefor the blind deconvolution problem. Since theseexpressions do not impose any restrictions (exceptthat of even symmetric) on the probabilitydistribution of the (unobserved) input sequence, theyare suitable for a wider range of source pdf comparedto Bellini’s, Fiori’s or Haykin’s expression. Thederivation of the above mentioned equalizers areaccompanied by theoretical analysis of theperformance in the mean square error (MSE) sense andare justified via simulation. These new methods areuseful to professionals in Communications who seekfor improved equalization methods.

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Acerca del autor

Monika Pinchas, PhD: Studied Electrical Engineering at Tel-Aviv University. Lecturer at Ariel University Center of Samaria Israel. Research interests: Blind deconvolution/equalization and synchronization. In the past served as the CTO at Resolute Networks. Included in the 10th Anniversary Edition of "Marquis Who's Who in Science and Engineering.

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Editorial
VDM Verlag
Año de publicación
2009
Idioma
Inglés
ISBN 10 
3639155300
ISBN 13 
9783639155303
Encuadernación
Tapa blanda
Número de páginas
96
Contacto del fabricante
no disponible
Persona responsable
no disponible