The Sufficient Conditions for Orthogonal Matching Pursuit to Exactly Reconstruct Sparse Polynomials

The Sufficient Conditions for Orthogonal Matching Pursuit to Exactly Reconstruct Sparse Polynomials

Orthogonal matching pursuit (OMP for short) is a classical method for sparse signal recovery in compressed sensing. In this paper, we consider the application of OMP to reconstruct sparse polynomials generated by uniformly bounded orthonormal systems, which is an extension of the work on OMP to reco...

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Bibliographic Details
Main Authors: Aitong Huang, Renzhong Feng, Andong Wang
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Mathematics
Subjects:
uniformly bounded orthonormal system
orthogonal matching pursuit method
law of large number
mutual coherence
recovery guarantee
Online Access:https://www.mdpi.com/2227-7390/10/19/3703

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