the beam simulation method is also used to study the em scattering from the dielectric rough sea surface under the beam incidence.
利用波束模拟法研究了介质粗糙面的波束散射问题;
the results show that reflection from rough sea surface is an important factor in calculating propagation loss over rough sea and a knife-edge in the presence of rough sea surface.
结果表明来自粗糙海面的反射是计算雷达波沿粗糙海面传播损耗和刃形峰对雷达波衍射损耗的不可忽视的重要因素。
a model of the specular reflectance of direct sun light at a rough sea surface was derived by radiative transfer through the atmosphere and water.
利用大气和水体的辐射传输方程推导出太阳光的菲涅耳反射模式,在合适的参数条件下计算出试验海区的太阳耀光。
electromagnetic scattering from the one-dimensional fractal rough sea surface under the gaussian-beam incidence is studied by using the beam simulation method .
波束模拟方法可用于数值计算宽波束入射,或略入射的粗糙面散射问题,减少所需计算机内存。