A new method for the design of energy transfer filters
Wu, X., Lang, Z.Q. and Billings, S.A.
(2005)
A new method for the design of energy transfer filters.
Research Report.
ACSE Research Report no. 912
.
Automatic Control and Systems Engineering, University of Sheffield
Abstract
This paper is concerned with the development of a new method for the design of Energy Transfer Filters (ETFs). ETFs are a new class of nonlinear filters recently proposed by the authors, which employ nonlinear effects to transfer signal energy from one frequency band to a different frequency location. The new method uses the powerful Orthogonal Least Squares (OLS) algorithm to solve the Least Squares problem associated with the design and compared with previous methods achieves much better filtering performance.
Metadata
Item Type:
Monograph
Authors/Creators:
Wu, X.
Lang, Z.Q.
Billings, S.A.
Copyright, Publisher and Additional Information:
The Department of Automatic Control and Systems Engineering research reports offer a forum for the research output of the academic staff and research students of the Department at the University of Sheffield. Papers are reviewed for quality and presentation by a departmental editor. However, the contents and opinions expressed remain the responsibility of the authors. Some papers in the series may have been subsequently published elsewhere and you are advised to cite the later published version in these instances.
Keywords:
Frequency Domain Analysis; Energy Transfer Filters; Orthogonal Least Squares Algorithm; Parsimonious Models; NARX Model
![[thumbnail of 912.pdf]](https://eprints.whiterose.ac.uk/style/images/fileicons/text.png "912.pdf")
CORE (COnnecting REpositories)
CORE (COnnecting REpositories)