Open AccessScattering characteristics of surface ships with complex shape
Author(s) -
O. I. Sukharevsky,
Vitaly Vasilets,
Ivan Ryapolov
Publication year - 2021
Publication title -
sistemi obrobki ìnformacìï
Language(s) - English
Resource type - Journals
eISSN - 2518-1696
pISSN - 1681-7710
DOI - 10.30748/soi.2021.167.06
Subject(s) - scattering , radar cross section , radar , surface (topology) , azimuth , cross section (physics) , object (grammar) , physics , geology , optics , geometry , computer science , engineering , aerospace engineering , mathematics , artificial intelligence , astronomy
Based on the previously developed by the authors method for estimating the scattering characteristics of objects located near the interface between two half-spaces, the scattering data of a large Project 775 landing ship (NATO codification: Ropucha) are obtained. A surface model of the ship under study and the results of calculations of its scattering characteristics are given. Scattering characteristics were obtained for different probing conditions. The radar cross-section circular diagrams, mean and median radar cross-section values, averaged in different azimuth aspect ranges of probing for the object under study are presented.