Enabling Adaptive and Enhanced Acoustic Sensing Using Nonlinear Dynamics

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Title

Enabling Adaptive and Enhanced Acoustic Sensing Using Nonlinear Dynamics

Content partner

University of Canterbury Library

Collection

UC Research Repository

Description

Transmission of real-time data is strongly increasing due to remote processing of sensor data, among other things. A route to meet this demand is adaptive sensing, in which sensors acquire only relevant information using pre-processing at sensor level. We present here adaptive acoustic sensors based on mechanical oscillators with integrated sensing and actuation. Their dynamics are shifted into a nonlinear regime using feedback or coupling. This enhances dynamic range, frequency resolution an...

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Format

Research paper

Research format

Journal article

Date created

2020

Creator

Lenk C / Seeber L / Ziegler M / Hövel P / Gutschmidt S

URL

https://hdl.handle.net/10092/101234

Related subjects

physics.app-ph / cs.SY / eess.SY / Engineering / Communications engineering / Signal processing / Control engineering, mechatronics and robotics / Biomechatronics / Physical sciences / Classical physics / Acoustics and acoustical devices; waves / Electronics, sensors and digital hardware / Electronics, sensors and digital hardware not elsewhere classified

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You can learn more about the rights status of this item at: http://hdl.handle.net/10092/17651

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