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Authors: Lino García Morales and Fernando Juan Berenguer Císcar

Affiliation: Escuela Superior Politécnica,Universidad Europea de Madrid, Spain

ISBN: 978-972-8865-84-9

Keyword(s): Multichannel Adaptive Filtering, System Identification, Optimization Method, Conjugate Gradient, Partitioned Frequency-Domain Adaptive Filtering.

Related Ontology Subjects/Areas/Topics: Adaptive Signal Processing and Control ; Informatics in Control, Automation and Robotics ; Optimization Problems in Signal Processing ; Signal Processing, Sensors, Systems Modeling and Control ; System Identification

Abstract: The conjugate gradient is the most popular optimization method for solving large systems of linear equations. In a system identification problem, for example, where very large impulse response is involved, it is necessary to apply a particular strategy which diminishes the delay, while improving the convergence time. In this paper we propose a new scheme which combines frequency-domain adaptive filtering with a conjugate gradient technique in order to solve a high order multichannel adaptive filter, while being delayless and guaranteeing a very short convergence time.

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Paper citation in several formats:
García Morales L.; Juan Berenguer Císcar F. and (2007). CONJUGATE GRADIENT TECHNIQUES FOR MULTICHANNEL ADAPTIVE FILTERING.In Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-972-8865-84-9, pages 17-24. DOI: 10.5220/0001644100170024

@conference{icinco07,
author={Lino {García Morales} and Fernando {Juan Berenguer Císcar}},
title={CONJUGATE GRADIENT TECHNIQUES FOR MULTICHANNEL ADAPTIVE FILTERING},
booktitle={Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2007},
pages={17-24},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001644100170024},
isbn={978-972-8865-84-9},
}

TY - CONF

JO - Proceedings of the Fourth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - CONJUGATE GRADIENT TECHNIQUES FOR MULTICHANNEL ADAPTIVE FILTERING
SN - 978-972-8865-84-9
AU - García Morales, L.
AU - Juan Berenguer Císcar, F.
PY - 2007
SP - 17
EP - 24
DO - 10.5220/0001644100170024

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