Title :
Application of beam simulation to scattering from a random rough surface
Author :
Qianzhong, Xue ; Jihuan, Yao ; Zhensen, Wu
Author_Institution :
Sch. of Sci., Xidian Univ., Xi´´an, China
Abstract :
Based on the method of the simulation of a large beam by a sum of narrow beams, we study the characteristics of light scattering from a highly conducting, random rough surface illuminated by a incident large beam. The results obtained by this beam simulation method are compared with the exact solutions showing good agreement. This method enables one to give a rigorous solution of the problem of scattering from a rough surface illuminated by a large beam provided that the problem of scattering from such a surface illuminated by a narrow beam is solved rigorously.
Keywords :
light scattering; rough surfaces; simulation; beam simulation application; incident large beam illumination; light scattering; random rough surface; Backscatter; Computational modeling; Light scattering; Moment methods; Numerical simulation; Random number generation; Rough surfaces; Speckle; Surface roughness; Surface waves;
Conference_Titel :
Antennas, Propagation and EM Theory, 2000. Proceedings. ISAPE 2000. 5th International Symposium on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-6377-9
DOI :
10.1109/ISAPE.2000.894803
