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Acoustic noise and echo cancelling with microphone array

✍ Scribed by Dahl, M.; Claesson, I.


Book ID
114556558
Publisher
IEEE
Year
1999
Tongue
English
Weight
322 KB
Volume
48
Category
Article
ISSN
0018-9545

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ACOUSTIC NOISE SOURCE MODELLING BASED ON
✍ S. BRÜHL; A. RΓ–DER πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 260 KB

A method will be presented which allows a construction of an acoustic source model based on the analysis of microphone array measurements during a train pass-by. The conventional array beam-forming technique is used as a kind of pre-processing or "rst order analysis to calculate in a second step the