WANG Yun-hua, GUO Li-xin, WU Zhen-sen. The Application of an Improved 1D Fractal Model for EM Scattering from Sea Surface[J]. Acta Electronica Sinica, 2007, 35(3): 478-483.
WANG Yun-hua, GUO Li-xin, WU Zhen-sen. The Application of an Improved 1D Fractal Model for EM Scattering from Sea Surface[J]. Acta Electronica Sinica, 2007, 35(3): 478-483.DOI:
An improved 1D fractal sea surface model is proposed
the fractal spectrum of this model satisfies the positive and negative power law spectrum for the spatial wave number is smaller and larger than the fundamental wave number
respectively.The fractal spectrum of this model shows good agreement with PM spectrum for the different windspeed.Based on the Kirchhoff approximation
the scattering coefficient and the scattering intensity coefficient of this new model are also derived and calculated
the angular distributions of scattering intensity coefficient of the improved fractal sea model are compared with those of the conventional model for different incident frequency and windspeed.