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Information × Registration Number 0214U002569, 0111U002370 , R & D reports Title Investigation of the efficiency of parametric profilers for stratification of sediments and the development of methods for its improvement popup.stage_title Head Gonchar Anatoliy Ivanovich, Registration Date 16-01-2014 Organization Scientific and technical center of panoramic acoustic systems National academy of sciences of Ukraine popup.description2 It was researched: the best ratio of pump frequencies and the parametric profilograph; necessary energy characteristics of the hydroacoustic profilograph in a parametric mode; features of using complex probing signals for increasing resolution of a parametric profilograph; using amplitude modulated pump signals for improvement of parametric profilograph energy characteristics. Product Description popup.authors Гончар Анатолій Іванович Федосеєнков Сергій Геннадійович popup.nrat_date 2020-04-02 Close