High resolution analysis of ultra-shallow water acoustic travel time and gain perturbations

G. Salles, A. E. Adams, O. R. Hinton, B. S. Sharif, N. Orr, C. Tsiminedis

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

From the analysis of the direct path gain, this paper shows how it is possible to separate artefact effects from effects induced by the channel. The method proposed is based on the combination of the impulse response and the Wigner-Ville time frequency distribution. The article demonstrates the influence of swell on the travel delay of an underwater acoustic wave.

Original languageBritish English
Pages (from-to)17-20
Number of pages4
JournalOceans Conference Record (IEEE)
Volume1
StatePublished - 2000
EventOceans 2000 - Providence, RI, USA
Duration: 11 Sep 200014 Sep 2000

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