A New Adaptive Filter Structure for Tracking Multiple Sinusoids

Abstract

This paper presents a new cascade filtering structure using feedback signals for tracking the frequencies of multiple sinusoids. Its chief advantage lies in computational savings over earlier structures of this type. Simulation results show that this streamlined structure can also efficiently overcome "tracking ripple", delivering very good steady-state tracking

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Cite this paper

@article{Sun2005ANA, title={A New Adaptive Filter Structure for Tracking Multiple Sinusoids}, author={Hanwu Sun and Louis Shue and Jiangfeng Chen}, journal={2005 5th International Conference on Information Communications & Signal Processing}, year={2005}, pages={377-380} }