MEMS BASED DOPPLER VELOCITY MEASUREMENT SYSTEM.

Shin, Minchul.
2017-04-19T12:49:56.130Z

Abstract: The design, fabrication, modeling and characterization of a capacitive micromachined ultrasonic transducer (cMUT) based in-air Doppler velocity measurement system using a 1 cm2 planar array are described. Continuous wave operation in a narrowband was chosen in order to maximize range, as it allows for better rejection of broadband noise. The sensor array has a 160-185 kHz resonant freque... read more

Subjects
Tufts University. Department of Mechanical Engineering.
Permanent URL
http://hdl.handle.net/10427/011677
ID: tufts:21152
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