Iteratively reweighted two-stage LASSO for block-sparse signal recovery under finite-alphabet constraints

Title
Iteratively reweighted two-stage LASSO for block-sparse signal recovery under finite-alphabet constraints
Authors
Keywords
Block-sparsity recovery, Iterative reweighting, ℓ, 1, -minimization, Iterative recovery algorithms, LASSO, Finite-alphabet
Journal
SIGNAL PROCESSING
Volume 157, Issue -, Pages 73-77
Publisher
Elsevier BV
Online
2018-11-22
DOI
10.1016/j.sigpro.2018.11.007

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