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|Title:||Piezoelectric sensor array for passive fish-like underwater sensing||Authors:||Asadnia, M.
Triantafyllou, Michael S.
Kottapalli, Ajay G. P.
|Keywords:||DRNTU::Engineering::Mechanical engineering||Issue Date:||2012||Abstract:||The paper reports the fabrication, characterization, and experimental results of a piezoelectric MEMS pressure sensor array for underwater sensing applications. An array of five PZT sensors is developed that can perform passive fish-like underwater sensing. The array is capable of locating underwater objects by transducing the pressure variations generated by moving objects. Individual sensors have a low foot-print of 1.8 × 1.8 mm and do not consume any power for their operation. The array's ability in locating a vibrating sphere stimulus underwater, is explained through proof-of-concept experiments.||URI:||https://hdl.handle.net/10356/99130
|DOI:||10.1109/ICSENS.2012.6411276||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||MAE Conference Papers|
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