Doppler frequency analysis for sound-field sampling with moving microphones

Doppler frequency analysis for sound-field sampling with moving microphones

Moving microphones allow for the fast acquisition of sound-field data that encode acoustic impulse responses in time-invariant environments. Corresponding decoding algorithms use the knowledge of instantaneous microphone positions for relating the dynamic samples to a positional context and solving...

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Bibliographic Details
Main Authors: Fabrice Katzberg, Marco Maass, Alfred Mertins
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-04-01
Series:Frontiers in Signal Processing
Subjects:
sound field
moving microphone
Doppler effect
Doppler spreading function
wave equation
acoustic impulse response
Online Access:https://www.frontiersin.org/articles/10.3389/frsip.2024.1304069/full

Internet

https://www.frontiersin.org/articles/10.3389/frsip.2024.1304069/full

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