DocumentCode
1121681
Title
Oblique Matching Pursuit
Author
Rebollo-Neira, Laura
Author_Institution
Aston Univ., Birmingham
Volume
14
Issue
10
fYear
2007
Firstpage
703
Lastpage
706
Abstract
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.
Keywords
iterative methods; signal processing; vectors; consistency principle; dual vector; oblique matching pursuit; oblique projection; oblique projector; subspace selection criterion; Extraterrestrial measurements; Extraterrestrial phenomena; Filtering; Matching pursuit algorithms; Noise cancellation; Sampling methods; Signal processing; Vectors; Consistency principle; consistent reconstruction; oblique matching pursuit; oblique projections; structured noise cancellation;
fLanguage
English
Journal_Title
Signal Processing Letters, IEEE
Publisher
ieee
ISSN
1070-9908
Type
jour
DOI
10.1109/LSP.2007.898317
Filename
4303082
Link To Document