Open AccessInvestigation of the Seabed Profile taking into account the Multiple Scattering Approximation of Radiation
Author(s) -
V. A. Kan,
A. A. Sushchenko,
E. R. Lyu,
I A Baranchugov
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/988/3/032059
Subject(s) - seabed , scattering , radiation , born approximation , plane (geometry) , radiation pattern , volume (thermodynamics) , antenna (radio) , inverse problem , mathematical analysis , inverse , acoustics , physics , geology , mathematics , optics , geometry , computer science , telecommunications , oceanography , quantum mechanics
Based on a mathematical model of acoustic signal propagation in an oscillating medium, an inverse problem is formulated, including the definition of a function describing the deviation of the seabed level from the average given horizontal plane. Solution in the approximation of double scattering from the seabed and by volume in the case of a narrow radiation pattern of the receiving antenna is obtained.