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Scattering from Fractally Rough Surfaces with Use of the Extended Boundary Condition Method

Wang Xiande;Luo Xianyun;Zhang Zhongzhi(China Research Institute of Radiowave Propagation, Henna, Xinxing 453003, China)Fu junmei(Xi'an Jiaotong University, Xi'an 710049, China )  
A new method for scattering from fractally rough perfectly conducting and dielectric surfaces is formulated with use of the extended boundary condition method. We expand the field through generalized Floquet modes and obtain analytical closed-from expressions for the scattering amplitudes for both horizontal and vertical polarization of the incident electromagnetic waves. The validity of this method is checked in several ways, such as comparison with approximate method (Kirchhoff and Rayleigh method)and calculation of the energy-balance parameter. Finally, numerical scattering results from fractal surfaces are provided.
【CateGory Index】: TN011
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1 XIE Tao~1 LI Bin-hong~1 HE Yi-jun~2 CHEN Wen-jun~1 (1. Dept. of Electronic Eng., Shanghai Jiaotong Univ. xtpl qk@sj tu.edu.cn, Shanghai 200030, China; 2. Institute of Oceanology, Chinese Academy of Sciences, Qingdao Shandong 266071, China);Full polarized scattering model of 2-Dsea fractal surface[J];Chinese Journal of Radio Science;2005-02
2 Wang Yun-Hua Guo Li-Xin~ Wu Zhen-Sen(School of Science, Xidian University, Xi'an 710071,China);The application of an improved 2D fractal model for electromagnetic scattering from the sea surface[J];Acta Physica Sinica;2006-10
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3 Du Gan; Zhang Shouhong(Key Laboratory For Radar Signal Processing, Xi'dian University, Xi'an 710071, China);Radar Ship Targets Detection Based on Fractal Model[J];CHINESE JOURNAL OF RADIO SCIENCE;1998-04
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7 GUO Li-xin, WU Zhen-sen (School of Science, Xidian University, Xi'an, Shanxi 710071, China);Electromagnetic Scattering from Time-Varying Fractal Sea Surface Considering the Distribution of Sea Power Spectrum[J];Acta Electronica Sinica;2001-09
8 XIA Ming-yao,WU Zhen-xing (Department of Electronics,Peking University,Beijing 100871,China);Simulation of Microwave Scattering from Ocean Surfaces by the Methodof Moments Based on Single Integral Equation[J];Acta Electronica Sinica;2005-03
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【Secondary References】
Chinese Journal Full-text Database 8 Hits
1 TONG Chuang-ming HUANG Ze-gui HU Guo-ping WANG Ji-qin(Missile Institute of Air Force Engineering University,Sanyuan Shaanxi 713800,China);Scattering from a fractional rough surface by high-order perturbation method at low grazing angle[J];Chinese Journal of Radio Science;2007-01
2 REN Xincheng School of Physics and Electronic Information, Yanan University, Yan'an 716000, China;Tramsmission Characteristics of Electromagnetic Wave from 1D Band-limited Weierstrass Fractal Rough Surface of Layered Medium[J];Science & Technology Review;2010-02
3 GUO Jian-yan1,2,WANG Jian-ying2,LONG Yun-liang2(1.Department of Electronics and Electrical Engineering,Xiamen University of Technology,Xiamen 361024,China;2.Department of Electronics and Communication Engineering,Sun Yat-Sen University,Guangzhou 510275,China);Analysis of radio propagation over rough sea surface with parabolic equation[J];Journal on Communications;2009-06
4 REN Xin-cheng~(1,2),GUO Li-xin~1(1.School of Sciences,Xidian University,Xi'an Shaanxi 710071,China;2.College of Physics and Electronic Information,Yanan University,Yan'an Shaanxi 716000,China);Analysis on Electromagnetic Scattering from Stratified Sea Surface Based on an Improved 2D Fractal Model[J];Aerospace Shanghai;2009-04
5 Wang Yun-Hua1) Zhang Yan-Min2) Guo Li-Xin3)1)(Ocean Remote Sensing Institute,Ocean University of China,Qingdao 266003,China)2)(Department of Physics,Ocean University of China,Qingdao 266100,China)3)(School of Science,Xidian University,Xi'an 710071,China);Investigation of the scattered field from a two-dimensional dielectric target above the planar surface with a Gaussian beam incidence[J];Acta Physica Sinica;2008-09
6 Ren Xin-Cheng 1)2) Guo Li-Xin 1) 1)(School of Sciences,Xidian University,Xi'an 710071,China) 2)(College of Physics and Electronic Information,Yanan University,Yan'an 716000,China);Investigation on the characteristics of electromagnetic scattering from 2-D fBm rough surface of layered medium[J];Acta Physica Sinica;2009-03
7 LIU Wei,GUO Li-xin,WANG Rui,MA Jun(School of Science,Xidian Univ.,Xi'an 710071,China);New study of polarimetric scattering of the two-dimensional sea surface[J];Journal of Xidian University;2009-03
8 REN Xin-cheng,ZHU Xiao-min(College of Physics and Electronic Information,Yanan University,Yanan 716000,China);Study on Electromagnetic Wave Transmission from Gaussian Distribution Rough Surface of Layered Medium Using Small Perturbation Method with the Gaussian spectrum[J];Journal of Yanan University(Natural Science Edition);2008-03
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