Reconstruction of Finite-Alphabet Block-Sparse Signals From MAP Support Detection
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DOI: 10.1109/access.2019.2914349
Abstract: This paper addresses finite-alphabet block-sparse signal recovery by considering support detection and data estimation separately. To this aim, we propose a maximum a posteriori (MAP) support detection criterion that takes into account the finite alphabet… read more here.
Keywords: support detection; finite alphabet; map support; support ... See more keywords