We propose the Dantzig selector based on the l1-q(1 < q≤2) minimization model for the sparse signal recovery.First
we discuss some properties of l1-qminimization model and give some useful inequalities. Then
we give a sufficient condition based on the restricted isometry property for the stable recovery of signals. The l1-2 minimization model of Yin-LouHe is extended to the l1-qminimization model.
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references
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