Design and Implementation of a Composite Hydrophone of Sound Pressure and Sound Pressure Gradient

Design and Implementation of a Composite Hydrophone of Sound Pressure and Sound Pressure Gradient

The bionic cilium MEMS vector hydrophone has the characteristics of low power consumption, small volume, and good low-frequency response. Nevertheless, there exists the problem of left–right ambiguity in the azimuth estimation of a single hydrophone. In order to solve the engineering application pro...

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Bibliographic Details
Main Authors: Guojun Zhang, Lansheng Zhang, Songxiang Ji, Xi Yang, Renxin Wang, Wendong Zhang, Shie Yang
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Micromachines
Subjects:
MEMS
cilium
composite hydrophone
left–right ambiguity
sensitivity
directivity
Online Access:https://www.mdpi.com/2072-666X/12/8/939

Internet

https://www.mdpi.com/2072-666X/12/8/939

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