Microphone Based Acoustic Vector Sensor for Direction Finding with Bias Removal
The acoustic vector sensor (AVS) is used to measure the acoustic intensity, which gives the direction-ofarrival (DOA) of an acoustic source. However, while estimating the DOA from the measured acoustic intensity the finite microphone separation (d) in a practical AVS causes angular bias. Also, in th...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Institute of Fundamental Technological Research
2022-06-01
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Series: | Archives of Acoustics |
Subjects: | |
Online Access: | https://journals.pan.pl/Content/123485/PDF/aoa.2022.141646.pdf |