CONJUGATE GRADIENT TECHNIQUES FOR MULTICHANNEL ADAPTIVE FILTERING

Lino García Morales, Fernando Juan Berenguer Císcar

2007

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.

Paper Citation

in Harvard Style

García Morales L. and Juan Berenguer Císcar F. (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

in Bibtex Style

@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},
}

in EndNote Style

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