An improved compressive sensing reconstruction algorithm using linear/non-linear mapping

Abstract

We describe an improved algorithm for signal reconstruction based on the Orthogonal Matching Pursuit (OMP) algorithm. In contrast with the traditional implementation of OMP in compressive sensing (CS) we introduce a preprocessing step that converts the signal into a distribution that can be more easily reconstructed. This preprocessing introduces negligible… (More)
DOI: 10.1109/ITA.2011.5743577

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