DOA ESTIMATION WITH HISTOGRAM ANALYSIS OF SPATIALLY CONSTRAINED ACTIVE INTENSITY VECTORS

Conference object OPEN
Symeon Delikaris-Manias; Despoina Pavlidi; Athanasios Mouchtaris; Ville Pulkki;
(2017)
  • Related identifiers: doi: 10.1109/ICASSP.2017.7952211
  • Subject: direction of arrival, higher order active intensity vector, multiple sound sources, microphone arrays

The active intensity vector (AIV) is a common descriptor of the sound field. In microphone array processing, AIV is commonly approximated with beamforming operations and uti- lized as a direction of arrival (DOA) estimator. However, in its original form, it provides ina... View more
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