分形模拟粗糙面绘图分析  

Cartography Analysis of Using Fractal simulation of Rough Surface

作　　者：王备战[1] 韩运侠[2] 郑爱贞[2] 

机构地区：[1]西安电子科技大学理学院,陕西西安710071 [2]洛阳师范学院物理与电子科学系,河南洛阳471022

出　　处：《洛阳师范学院学报》2006年第5期49-50,共2页Journal of Luoyang Normal University

摘　　要：基于二维带限维尔斯特拉斯分形函数衍变建立的模拟粗糙面模型,通过计算机绘图模拟,验证了该模型能很好的模拟实际粗糙面.结论对于使用该模型进一步研究海平面,大气湍流等实际粗糙面的电磁波的传播、散射提供了佐证.Based on the function of two-dimensional belt-limited Weierestrass, the model of simulating rough surface has been established. By using computer cartography simulation, a good model which can simulate actual rough surface is confirmed. For further studying transmission and dispersion of electromagnetic wave on the actual rough surface such as sea surface and the atmospheric turbulence, the conclusion has provided evidences.

关 键 词：无线电物理 分形粗糙面 分形 分维 二维带限维尔斯特拉斯分形曲面 

分 类 号：O451[理学—无线电物理]