Memory-efficient approximate three-dimensional beamforming
Localization of acoustic sources using a sensor array is typically performed by estimating direction-of-arrival (DOA) via beamforming of the signals recorded by all elements. Software-based conventional beamforming (CBF) forces a trade-off between memory usage and direction resolution, since time de...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Acoustical Society of America
2024
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| Online Access: | https://hdl.handle.net/1721.1/154270 |