Oblique matching pursuit


A method for selecting a suitable subspace for discriminating signal components through an oblique projection is proposed. The selection criterion is based on the consistency principle introduced by Unser and Aldroubi and extended by Elder. An effective implementation of this principle for the purpose of subspace selection is achieved by updating of the dual vectors yielding the corresponding oblique projector.

Publication DOI: https://doi.org/10.1109/LSP.2007.898317
Divisions: College of Engineering & Physical Sciences > School of Informatics and Digital Engineering > Mathematics
College of Engineering & Physical Sciences > Systems analytics research institute (SARI)
Additional Information: © 2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Uncontrolled Keywords: consistency principle,consistent reconstruction,oblique matching pursuit,oblique projections,structured noise cancellation,Electrical and Electronic Engineering,Signal Processing
Publication ISSN: 1558-2361
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Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
http://ieeexplo ... rnumber=4303082 (Publisher URL)
PURE Output Type: Article
Published Date: 2007-10
Published Online Date: 2007-09-17
Authors: Rebollo-Neira, Laura (ORCID Profile 0000-0002-7420-8977)



Version: Accepted Version

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