A perturbation analysis of nonconvex block-sparse compressed sensing

Title
A perturbation analysis of nonconvex block-sparse compressed sensing
Authors
Keywords
Compressed sensing, Perturbation of measurement matrix, Block-sparse signal, ℓ, 2, /ℓ, , (0 < , p,  < 1) minimization method
Journal
Publisher
Elsevier BV
Online
2015-06-05
DOI
10.1016/j.cnsns.2015.05.022

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