Influence of microphone housing on the directional response of piezoelectric MEMS microphones inspired by Ormia ochracea

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Influence of microphone housing on the directional response of piezoelectric MEMS microphones inspired by Ormia ochracea

The influence of custom microphone housings on the acoustic directionality and frequency response of a multi-band bio-inspired MEMS microphone is presented. The 3.2mm by 1.7mm piezoelectric MEMS microphone, fabricated by a cost-effective multi-user process, has four frequency bands of operation belo...

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Bibliographic Details
Main Authors:	Bauer, Ralf, Zhang, Yansheng, Jackson, Joseph C., Whitmer, William M., Brimijoin, W. Owen, Akeroyd, Michael A., Uttamchandani, Deepak, Windmill, James F.C.
Format:	Article
Published:	IEEE 2017
Subjects:	3D-printing acoustic response bio-inspired directional microphones MEMS microphone housings
Online Access:	https://eprints.nottingham.ac.uk/44260/

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