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math.ST2016★ 335 cited
Multi Snapshot Sparse Bayesian Learning for DOA Estimation
Peter Gerstoft, Christoph F. Mecklenbräuker, Angeliki Xenaki
The directions of arrival (DOA) of plane waves are estimated from multi-snapshot sensor array data using Sparse Bayesian Learning (SBL). The prior source amplitudes is assumed inde…
math.ST2015★ 10 cited
Multiple and single snapshot compressive beamforming
Peter Gerstoft, Angeliki Xenaki, Christoph F. Mecklenbräuker
For a sound field observed on a sensor array, compressive sensing (CS) reconstructs the direction-of-arrival (DOA) of multiple sources using a sparsity constraint. The DOA estimati…