%0 Journal Article
%T Fractal characteristics investigation on electromagnetic scattering from two dimensional rough surface<br>二维分形粗糙面电磁散射的分形规律研究
%A Guo Lixin
%A Wu Zhensen
%A <br>郭立新
%A 吴振森
%J 电子与信息学报
%D 2002
%I 
%X A normalized two dimensional band-limited Weierstrass fractal function is used for modeling the rough surface. Based on Kirchhoff theory, an analytic solution of the average electromagnetic scattering field and the variance of scattering intensity are derived with emphasis on examining the relation of fractal dimension with the scattering pattern. The important conclusion is obtained that the diffracted envelope slopes of scattering pattern can be approximated to a slope of linear equation.
%K Fractal rough surface
%K Kirchhoff approximation
%K Electromagnetic scattering<br>二维分形粗糙面
%K 电磁散射
%K 分形规律
%K 基尔霍夫近似
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=B444FB3676BD9651&yid=C3ACC247184A22C1&vid=B91E8C6D6FE990DB&iid=F3090AE9B60B7ED1&sid=B754280783395EEA&eid=0F1312EB98113CF7&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=10