Feature extraction and gating techniques for ultrasonic shaft signal classification.

Kyungmi Lee Vladimir Estivill-Castro Feature extraction and gating techniques for ultrasonic shaft signal classification. 156-165 2007 7 Appl. Soft Comput. 1 http://dx.doi.org/10.1016/j.asoc.2005.05.003 db/journals/asc/asc7.html#LeeE07