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Article title THE HYDROACOUSTIC FLEXIBLE EXTENDED RECEPTION ARRAY FOR PARAMETRICAL PROFILLER SUBBOTTOM DEPOSITS
Authors A.V. Voronin, V.A. Voronin
Section SECTION I. METHODS AND MEANS OF ECOLOGICAL MONITORING OF WATER AREAS
Month, Year 09, 2013 @en
Index UDC 534.222.2
DOI
Abstract The separate aerial as the radiating parametrical aerial is irreversible is necessary for reception of low-frequency waves differential frequencies and cannot work in a reception mode. In work use of the flexible extended aerial on the basis of a wave guide in the form of a flexible hose with filling with any liquid, including outside water, for creation of the reception aerial parametrical profiller with synchronous with the radiating aerial beam turn is offered. Distribution of acoustic fluctuations to a round wave guide is considered. Schemes of processing of signals by use of the phase detector are considered.

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Keywords Parametrical profiler; the pump array; interaction of acoustic waves.
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