DocumentCode
287792
Title
Ocean acoustic tomography instrumentation and signal processing
Author
Terre, Th
Author_Institution
Lab. de Phys. des Oceans, IFREMER, Plouzane, France
Volume
1
fYear
1994
fDate
13-16 Sep 1994
Abstract
The travel time measurements of acoustic rays propagating between a source and a receiver are the basic data of an ocean acoustic tomography system. The author shows that the use of a simple 2-channel array allows the ability of the instruments to separate close arrivals to be significantly increased
Keywords
acoustic tomography; geophysical signal processing; oceanographic techniques; underwater sound; acoustic tomography instrumentation; close arrival separation; instrument; instrumentation; measurement technique; ocean sea acoustics; signal processing; travel time; underwater sound propagation; Acoustic devices; Acoustic measurements; Acoustic propagation; Acoustic signal processing; Instruments; Oceans; Sea measurements; Time measurement; Tomography; Transceivers;
fLanguage
English
Publisher
ieee
Conference_Titel
OCEANS '94. 'Oceans Engineering for Today's Technology and Tomorrow's Preservation.' Proceedings
Conference_Location
Brest
Print_ISBN
0-7803-2056-5
Type
conf
DOI
10.1109/OCEANS.1994.363925
Filename
363925
Link To Document