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電機系 丘建青 教授於
期刊論文
發佈
Time Domain Inverse Scattering of a Two-Dimensional Homogenous Dielectric Object with Arbitrary Shape by Particle Swarm Optimization
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[96-1]
關鍵字：Aerospace applications;Cubic boron nitride;Cylinders (shapes);Describing functions;Dielectric devices;Dielectric materials;Finite difference method;Finite difference time domain method;Fourier series;Function evaluation;Gaussian distribution;Gaussian noise (electronic);Global optimization;Inverse problems;Numerical analysis;Numerical methods;Optimization;Particle swarm optimization (PSO);Permittivity;Repair;Restoration;Scattering;Time domain analysis;Trellis codes;Two dimensional;Arbitrary shapes;Computational approach;Cubic splines;Dielectric constants;Dielectric cylinders;Dielectric objects;Finite difference time domain (FDTD) methods;Free spaces;gaussian noise;Global searching;In order;Initial guesses;Inverse scattering problems;Inverse-scattering;numerica l results;Optimization approach (OOA);Parameter spaces;Particle swarm optimization (PSO);Scattered fields;shape functions;Subgridding technique;Time domain (OCT);Trigonometric series;Two-dimensional (2D);Shape optimization
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| 2 |
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電機系 李慶烈 教授於
期刊論文
發佈
Time Domain Inverse Scattering of a Two-Dimensional Homogenous Dielectric Object with Arbitrary Shape by Particle Swarm Optimization
,
[96-1]
關鍵字：Aerospace applications;Cubic boron nitride;Cylinders (shapes);Describing functions;Dielectric devices;Dielectric materials;Finite difference method;Finite difference time domain method;Fourier series;Function evaluation;Gaussian distribution;Gaussian noise (electronic);Global optimization;Inverse problems;Numerical analysis;Numerical methods;Optimization;Particle swarm optimization (PSO);Permittivity;Repair;Restoration;Scattering;Time domain analysis;Trellis codes;Two dimensional;Arbitrary shapes;Computational approach;Cubic splines;Dielectric constants;Dielectric cylinders;Dielectric objects;Finite difference time domain (FDTD) methods;Free spaces;gaussian noise;Global searching;In order;Initial guesses;Inverse scattering problems;Inverse-scattering;numerica l results;Optimization approach (OOA);Parameter spaces;Particle swarm optimization (PSO);Scattered fields;shape functions;Subgridding technique;Time domain (OCT);Trigonometric series;Two-dimensional (2D);Shape optimization
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| 3 |
96/1 |
電機系 李慶烈 教授於
期刊論文
發佈
Image Reconstruction of the Buried Metallic Cylinder Using FDTD Method and SSGA
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[96-1]
關鍵字：Algorithms;Computational methods;Cylinders (shapes);Diesel engines;Finite difference time domain method;Fourier series;Function evaluation;Genetic algorithms;Global optimization;Image processing;Image reconstruction;Inverse problems;Probability density function;Repair;Restoration;Splines;Arbitrary cross sections;Do-mains;FDTD codes;FDTD methods;Finite difference time domains;Global searching;Half spaces;Imaging qualities;Metallic cylinders;Numerical results;Optimization problems;Parameter spaces;Perfectly conducting cylinders;Shadowing effects;Shape functions;Spline functions;Steady states;Trigonometric series;Time domain analysis
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