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Authors: Madjid Arezki 1 ; Ahmed Benallal 1 ; Abderezak Guessoum 1 and Daoud Berkani 2

Affiliations: 1 Faculty of Engineering-University of Blida, Algeria ; 2 Signal & Communications Laboratory - (ENP), Algeria

ISBN: 978-989-8111-60-9

Keyword(s): Fast RLS, NLMS, FNTF, Adaptive Filtering, Convergence Speed, Tracking capability.

Related Ontology Subjects/Areas/Topics: Applications ; Cardiovascular Imaging and Cardiography ; Cardiovascular Technologies ; Health Engineering and Technology Applications ; Pattern Recognition ; Signal Processing ; Software Engineering

Abstract: In this paper, we propose a new algorithm M-SMFTF which reduces the complexity of the simplified FTF-type (SMFTF) algorithm by using a new recursive method to compute the likelihood variable. The computational complexity was reduced from 7L to 6L, where L is the finite impulse response filter length. Furthermore, this computational complexity can be significantly reduced to (2L+4P) when used with a reduced P-size forward predictor. Finally, some simulation results are presented and our algorithm shows an improvement in convergence over the normalized least mean square (NLMS).

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Paper citation in several formats:
Arezki M.; Benallal A.; Guessoum A.; Berkani D. and (2008). IMPROVEMENT OF THE SIMPLIFIED FTF-TYPE ALGORITHM.In Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008) ISBN 978-989-8111-60-9, pages 156-161. DOI: 10.5220/0001940001560161

@conference{sigmap08,
author={Madjid Arezki and Ahmed Benallal and Abderezak Guessoum and Daoud Berkani},
title={IMPROVEMENT OF THE SIMPLIFIED FTF-TYPE ALGORITHM},
booktitle={Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)},
year={2008},
pages={156-161},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001940001560161},
isbn={978-989-8111-60-9},
}

TY - CONF

JO - Proceedings of the International Conference on Signal Processing and Multimedia Applications - Volume 1: SIGMAP, (ICETE 2008)
TI - IMPROVEMENT OF THE SIMPLIFIED FTF-TYPE ALGORITHM
SN - 978-989-8111-60-9
AU - Arezki, M.
AU - Benallal, A.
AU - Guessoum, A.
AU - Berkani, D.
PY - 2008
SP - 156
EP - 161
DO - 10.5220/0001940001560161

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