335 citations · 556 across the 5 of their papers we have counts for
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cs.IT2015★ 152 cited
Grid-free compressive beamforming
Angeliki Xenaki, Peter Gerstoft
The direction-of-arrival (DOA) estimation problem involves the localization of a few sources from a limited number of observations on an array of sensors, thus it can be formulated…
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…