A Recursive Parameter Estimation Algorithm for Modeling Signals with Multi-frequencies

In this paper, we focus on the modeling problem of the multi-frequency signals which contain many different frequency components. Based on the Newton search and the measured data, a Newton recursive parameter estimation algorithm is developed to estimate the amplitude, the angular frequency and the...

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Bibliographic Details
Published in:	Circuits, systems, and signal processing Vol. 39; no. 8; pp. 4198 - 4224
Main Authors:	Xu, Ling, Song, Guanglei
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.08.2020 Springer Nature B.V
Subjects:	Algorithms Circuits and Systems Electrical Engineering Electronics and Microelectronics Engineering Hessian matrices Instrumentation Mathematical models Parameter estimation Performance enhancement Recursive methods Short Paper Signal,Image and Speech Processing Signal modeling Parameter estimation Newton search Recursive algorithm Increasing length data
ISSN:	0278-081X, 1531-5878
Online Access:	Get full text
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