A multi-resolution wireless force sensing system based upon a passive SAW device

Authors :: Cheng, Weidong
Dong, Yonggui
Feng, Guanping
Source :: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. Sept, 2001, Vol. 48 Issue 5, p1438, 4 p.
Publication Year :: 2001
Abstract: A multi-resolution wireless force sensing system, including a passive time-delay surface acoustic wave (SAW) device and a specific interrogation unit, is described. An interdigital transducer (IDT) is used as the force sensing element, transducing electromagnetic waves into surface acoustic waves and vice versa.

Subjects :: Acoustic surface wave devices -- Research
Transducers -- Research
Sensors -- Research
Wireless communication systems -- Research
Business
Electronics
Electronics and electrical industries

ISSN :: 08853010
Volume :: 48
Issue :: 5
Database :: Gale General OneFile
Journal :: IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Publication Type :: Academic Journal
Accession number :: edsgcl.79237907

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