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Design of Small MEMS Microphone Array Systems for Direction Finding of Outdoors Moving Vehicles
In this paper, a MEMS microphone array system scheme is proposed which implements real-time direction of arrival (DOA) estimation for moving vehicles. Wind noise is the primary source of unwanted noise on microphones outdoors. A multiple signal classification (MUSIC) algorithm is used in this paper...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4003948/ https://www.ncbi.nlm.nih.gov/pubmed/24603636 http://dx.doi.org/10.3390/s140304384 |