Direction-of-arrival and power spectral density estimation using a single directional microphone and group-sparse optimization
Abstract In this paper, two approaches are proposed for estimating the direction of arrival (DOA) and power spectral density (PSD) of stationary point sources by using a single, rotating, directional microphone. These approaches are based on a method previously presented by the authors, in which poi...
Main Authors: | Elisa Tengan, Thomas Dietzen, Filip Elvander, Toon van Waterschoot |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2023-10-01
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Series: | EURASIP Journal on Audio, Speech, and Music Processing |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13636-023-00304-8 |
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