Reconstruction Of Sparse Multiband Wavelet Signals From Fourier Measurements

Abstract

In this paper, we consider the problem of reconstructing sparse multiband wavelet signals of finite levels from their samples in Fourier domain. We show that those sparse signals are determined by their Fourier measurements on a set of size proportional to their sparsity.

Publication Date

7-2-2015

Publication Title

2015 International Conference on Sampling Theory and Applications, SampTA 2015

Number of Pages

78-81

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/SAMPTA.2015.7148854

Socpus ID

84941063062 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84941063062

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