Regular Section
Block Adaptive Algorithm for Signal Declipping Based on Null Space Alternating Optimization
2015 Volume E98.D Issue 1 Pages 206-209
Details
2015 Volume E98.D Issue 1 Pages 206-209
This letter deals with the signal declipping algorithm based on the matrix rank minimization approach, which can be applied to the signal restoration in linear systems. We focus on the null space of a low-rank matrix and provide a block adaptive algorithm of the matrix rank minimization approach to signal declipping based on the null space alternating optimization (NSAO) algorithm. Numerical examples show that the proposed algorithm is faster and has better performance than other algorithms.
