Title :
Acoustic compatibility between equipment aboard the new Research Vessel Thalassa II
Author_Institution :
Inst. Francais de Recherche, Toulon, France
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;
Conference_Titel :
OCEANS '94. 'Oceans Engineering for Today's Technology and Tomorrow's Preservation.' Proceedings
Conference_Location :
Brest
Print_ISBN :
0-7803-2056-5
DOI :
10.1109/OCEANS.1994.363819
