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检索条件"主题词=FDTD algorithm"
32 条 记 录,以下是11-20 订阅
排序:
Thompson-fdtd method for dielectric objects
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MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 2001年 第5期28卷 351-354页
作者: Liao, C Meng, L SW Jiaotong Univ Inst Electromagnet Chengdu 610031 Peoples R China Univ Elect Sci & Technol China High Energy Elect Inst Chengdu 610031 Peoples R China
The Thompson-fdtd method, which combines the differential-Thompson transformation involved in hydromechanics with the finite-difference time-domain (fdtd) technique, is introduced to simulate the electromagnetic scatt... 详细信息
来源: 评论
Relativistic fdtd Analysis of Far-Field Scattering of a High-Speed Moving Object
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IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS 2015年 14卷 879-882页
作者: Kuang, Lei Xu, Feng Zhu, Shouzheng Gao, Jianjun Zheng, Zhengqi E China Normal Univ Sch Informat Sci & Technol Shanghai 200241 Peoples R China Fudan Univ Key Lab Informat Sci Electromagnet Waves MoE Shanghai 200433 Peoples R China
Far-field scatterings of uniformly moving conducting and dielectric objects are analyzed in this letter. Using the Lorentz transformation, the scattering problem of a high-speed moving object in the laboratory frame, ... 详细信息
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Computation of the optical trapping force using an fdtd based technique
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OPTICS EXPRESS 2005年 第10期13卷 3707-3718页
作者: Gauthier, RC Carleton Univ Dept Elect Ottawa ON K1S 5B6 Canada
The computation details related to computing the optical radiation pressure force on various objects using a 2-D grid fdtd algorithm are presented. The technique is based on propagating the electric and magnetic field... 详细信息
来源: 评论
fdtd METHOD INVESTIGATION ON THE POLARI-METRIC SCATTERING FROM 2-D ROUGH SURFACE
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PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 2010年 101卷 173-188页
作者: Li, J. Guo, L. -X. Zeng, H. Xidian Univ Sch Sci Xian Shaanxi Peoples R China
A polarimetric scattering from two-dimensional (2-D) rough surface is presented by the finite-difference time-domain (fdtd) algorithm. The fdtd calculations with sinusoidal and pulsed plane wave excitations are perfor... 详细信息
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A novel fdtd approach featuring two-level parallelization on PC cluster
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PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER 2008年 80卷 393-408页
作者: Liu, Y. Liang, Z. Yang, Z. Q. Univ Elect Sci & Technol China Coll Phys Elect Chengdu 610054 Peoples R China
To improve the parallel efficiency in the case of the finegrained fdtd computing on PC cluster, the concept of "two level parallelization on PC cluster" is presented, and a high performance MPI-OpenMP hybrid... 详细信息
来源: 评论
Characteristics of Mesh Wave Impedance in fdtd Non-Uniform Mesh
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Journal of Beijing Institute of Technology 2005年 第2期14卷 154-157页
作者: 任武 刘波 高本庆 School of Information Science and Technology Beijing Institute of Technology Beijing100081 China School
In order to increase the evaluating precision of mesh reflection wave, the mesh wave impedance (MWI) is extended to the non-uniform mesh in 1-D and 2-D cases for the first time on the basis of the Yee's positional... 详细信息
来源: 评论
Research on Non-uniform Nested Grid fdtd Method Based on Ionospheric Zakharov Model  12
Research on Non-uniform Nested Grid FDTD Method Based on Ion...
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12th International Symposium on Antennas, Propagation and Electromagnetic Theory (ISAPE)
作者: Song, Jingjun Shi, Lijuan Zhang, Shitian Li, Qinliang Yang, Lixia Jiangsu Univ Sch Comp Sci & Commun Engn Zhenjiang Peoples R China China Res Inst Radiowave Propagat Natl Key Lab Electromagnet Environm Xinxiang Peoples R China
This paper, based on plasma generalized Zakharov model in ionosphere, studies the non-uniform nested grid in fdtd algorithm under plasma background. It is used to improve the fdtd algorithm for studying the nonlinear ... 详细信息
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A strongly well-posed PML with unsplit-field formulations in cylindrical and spherical coordinates
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JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS 2005年 第13期19卷 1761-1776页
作者: Shi, Y Liang, CH Xidian Univ Sch Elect Engn Xian 710071 Peoples R China
A simple and systematic derivation of strongly well-posed perfectly matched layer (PML) in cylindrical and spherical coordinates is presented. The unsplit-field PML formulations are expressed in terms of the complex c... 详细信息
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An Array of SiO2 Helix Structure for Terahertz Filter
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JOURNAL OF COMPUTATIONAL AND THEORETICAL NANOSCIENCE 2010年 第10期7卷 1965-1967页
作者: Yi Lingjie Zhou Xiuli Shi Zhenkui Fu Yongqi Wang Shiyong Univ Elect Sci & Technol China Sch Phys Elect Chengdu 610054 Peoples R China
A terahertz (THz) reflection-type convex filter with SiO2 helix structure is presented here. The reflection filter was designed at 2.84 THz with a full width at half-maximum (FWHM) of 0.71 THz. Finite Difference Time ... 详细信息
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Simple pictograph for displaying complex field data in TEM cell tissue sample
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ELECTRONICS LETTERS 2002年 第8期38卷 359-360页
作者: Lim, HB Cook, GG Barker, AT Coulton, LA Univ Sheffield Dept Elect & Elect Engn Radar & Commun Grp Sheffield S1 3JD S Yorkshire England Royal Hallamshire Hosp Dept Med Phys & Clin Engn Sheffield S10 2JF S Yorkshire England Univ Sheffield No Gen Hosp Div Clin Sci Sheffield S5 7AU S Yorkshire England
A simple diagram is described Cor displaying complex field data calculated using an original finite-difference time-domain algorithm. This polar plot is used to display field properties within a culture medium placed ... 详细信息
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