Acoustic compatibility between equipment aboard the new Research Vessel Thalassa II

Author

Arzélies, P.

Author_Institution

Inst. Francais de Recherche, Toulon, France

Volume

1

fYear

1994

fDate

13-16 Sep 1994

Abstract

The new IFREMER´s Research Vessel THALASSA II devoted to fishing and oceanographic activities will be equiped with a lot of acoustic systems: fishing sounders and sonars, trawl instrumentation, multibeam echosounders, doppler profiler, etc.. According to the kind of cruise that will be done, several systems will operate at the same time. This analysis shows that time sharing will be a necessary procedure for handling the data, especially for filtering with asynchronous systems

Keywords

acoustic signal processing; geophysical signal processing; marine systems; oceanographic techniques; sonar signal processing; underwater sound; IFREMER; Research Vessel Thalassa II; acoustic compatibility; acoustic signal processing; data processing; doppler profiler; equipment; fishing sounder; instrumentation; measurement technique; multibeam echosounder; ocean sea; ship; sonar; time sharing; underwater sound; Acoustic pulses; Filtering; Frequency; Instruments; Interference; Marine vehicles; Pollution; Protection; Sonar; Time sharing computer systems;

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.1994.363819

Filename

363819