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《Journal of Anhui University(Natural Sciences)》 2004-04
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Application of GMRES to electromagnetic scattering problems from three-dimentional dielectric scatterer

XIA Hao-miao, SUN Yu-fa,SONG Kai-hong(Insifute of Electronic Science and Technology, Anhui University, Hefei230039, China)  
The electromagnetic scattering of three-dimentional dielectric body is investigated by using a mixed method of Generalized Minimal Residual (GMRES) and the method of moments (MOM).The numerical results of the far scattered fields obtained by the presented method are in good agreement with results achieved by Gaussian elimination method and conjugate gradient method (CGM), while the computation efficiency is considerably improved. It is shown that the mixed method of GMRES and MOM is one of the effective methods to solve the problem of electromagnetic scattering from 3D dielectric scatter.
【Fund】: 安徽省教育厅重点科研基金资助项目(2004kj002zd)
【CateGory Index】: O451
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【Citations】
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1 DING Rang-jian1;WU Xian-liang1;ZHANG Yu-mei2;ZHAO Jin1(1.School of Computer Science & Information Engineering, Anhui University,Hefei230039,China;2.East China Research Institute of Electronic Engineering,Hefei230031,China);A fourth-order exponential difference scheme and it's applications in FDTD[J];Journal of Anhui University(Natural Sciences);2003-02
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【Co-citations】
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1 HUANG Zhi-xiang,WU Xian-liang(Department of Electronic Engineering and Infromation Science,Anhui Univiersity,Hefei230039,China);An easily used nonlocal boundary condition for parabolic equation[J];Journal of Anhui University(Natural Sciences);2004-02
2 WANG Jian-yong,LU Xue-ping,YANG Jian-she,CHEN Bing-yan(Department of Mathematics and Physics,Hehai University,Changzhou 213022,China);A new processing method of vertex and edge[J];Journal of Anhui University(Natural Sciences);2006-02
3 DING Da-zhi1 SHEN Peng1 CHEN Ru-shan1 SHANG She1 FAN Xiao-yan1(1.Department of Communication Engineering,Nanjing University of Science and Technology,Nanjing Jiangsu 210094,China;2.Key Laboratory of Science and Technology on Space Microwave Technology,Xi'an Shaanxi 710000,China);Electromagnetic scattering of precipitation particle group[J];Chinese Journal of Radio Science;2012-01
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7 CHEN Ming-sheng,SUN Yu-fa,ZHANG Yi(Key Lab of Intelligent Computing &Signal Processing,Anhui University,Hefei 230039,China);Asymptotic waveform evaluation technique based on discrete wavelet transform and its application[J];Journal of University of Science and Technology of China;2006-05
【Co-references】
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1 Zhou Houxing Hong Wei (State Key Laboratory of Millimeter Waves, Southeast University, Nanjing 210096, China);Improvement of MoM-CG-FFT scheme for EM scattering from an infinite dielectric cylinder[J];Journal of Southeast Univwrsity(Natural Science Edition);2002-02
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