Electronic phase shift measurement for the determination of acoustic wave DOA using single MEMS biomimetic sensor
Abstract MEMS acoustic sensors have been developed to mimic the highly-accurate sound-locating system of the Ormia ochracea fly, which detects sound wavelengths much larger than its hearing organ. A typical ormia-based MEMS directional sound sensor possesses two coupled wings that vibrate in respons...
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Autores principales: | Renato C. Rabelo, Fabio D. Alves, Gamani Karunasiri |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/4eaa3d504c0744c2bca1556d83dbacad |
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