A perturbation analysis of nonconvex block-sparse compressed sensing

标题

作者

关键词

Compressed sensing, Perturbation of measurement matrix, Block-sparse signal, ℓ, 2, /ℓ, , (0 < , p, < 1) minimization method

出版物

Volume 29, Issue 1-3, Pages 416-426

出版商

Elsevier BV

发表日期

2015-06-05

DOI

10.1016/j.cnsns.2015.05.022

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