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cs.IT2012
Compressed Sensing for Denoising in Adaptive System Identification
Seyed Hossein Hosseini, Mahrokh G. Shayesteh
We propose a new technique for adaptive identification of sparse systems based on the compressed sensing (CS) theory. We manipulate the transmitted pilot (input signal) and the rec…
cs.IT2012
Gradually Atom Pruning for Sparse Reconstruction and Extension to Correlated Sparsity
Seyed Hossein Hosseini, Mahrokh G. Shayesteh
We propose a new algorithm for recovery of sparse signals from their compressively sensed samples. The proposed algorithm benefits from the strategy of gradual movement to estimate…