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Time-frequency analysis applied to signaturing of underwater acoustic signals

Boashash, Boualem & O'Shea, Peter J. (1988) Time-frequency analysis applied to signaturing of underwater acoustic signals. In International Conference on Acoustics, Speech, and Signal Processing, 1988. ICASSP-88, 11-14 Apr 1988.

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Abstract

The Wigner-Ville distribution (WVD) and the cross Wigner-Ville distribution (XWVD) are applied to signal detection and classification, and signal-to-noise ratio (SNR) performance is discussed. The method is applied to signaturing the individual cylinders of a diesel engine. A comparison with the short-time Fourier transform is provided

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4 citations in Scopus
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ID Code: 1847
Item Type: Conference Paper
DOI: 10.1109/ICASSP.1988.197238
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Signal Processing (090609)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 1988 IEEE
Copyright Statement: Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Deposited On: 14 Jul 2005
Last Modified: 09 Jun 2010 22:26

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