| 摘要 |
PROBLEM TO BE SOLVED: To provide an RCS calculation method which reduces the man-hours for the analytical calculation of a radar reflection cross section and displays the complex shape, surface material, specific moving parts or the like of a radar target object. SOLUTION: The calculation method includes a step of creating three-dimensional object, the model data of which the radar reflection cross section is to be an object of analytical calculation in the file format of three-dimensional CAD software, in advance, a step of setting a calculation parameter for radar reflection cross section calculation for the created three-dimensional object model data, a step of calculating a radar reflection cross section for the three-dimensional object model data, and a step of displaying a radar image, on the basis of the calculated radar reflection cross section. COPYRIGHT: (C)2005,JPO&NCIPI
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