关键词: 双尺度方法, 粗糙海面, 矢量辐射, 后向散射系数

Abstract:

This paper presents the two-scale rough sea surface scattering theory.An in-depth study is made of the two-scale rough sea surface with bubbles vector radiative transfer equation.Two-scale method based on the information obtained with the rough sea surface is employed to obtain the composite scattering coefficient.The effects of different types of foam under the horizontal and vertical angular distribution,and different incident angles and different wind speeds backscatter coefficient and bistatic scattering coefficient are discussed.Final results are analyzed to verify the effectiveness of the method.

Key words: two-scale method;the rough sea;vector radiation;backscatter coefficient