Antenna Design Using the Finite Difference Time Domain Method(<Special Section>Recent Progress in Antennas and Propagation Researches : Selected Papers Translated from the IEICE Transactions on Communications (Japanese Edition))
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概要
- 論文の詳細を見る
The finite difference time domain (FDTD) method has been developed in tandem with the progress of computer technology since K. S. Yee applied it to the analysis of an electromagnetic problem in 1966. The FDTD method is widely recognized as a powerful computational tool for analyzing electromagnetic problems involving complex geometries, such as antennas, microwave and optical waveguides and interaction between antennas and the human body. The commercial electromagnetic simulators based on the FDTD are also being developed very actively because users are able to trace temporal electromagnetic behaviors and to easily obtain a practical level of accuracy. However, the user must understand the principle of the method in order to use the simulator efficiently. In this paper, the basic concept and the principle of the FDTD method are reviewed for beginners, including graduate course students, rather than specialists in this discipline. Several recent topics concerning electromagnetic and antenna problems are also introduced.
- 社団法人電子情報通信学会の論文
- 2005-05-01
著者
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Uno Toru
Faculty Of Engineering Tokyo University Of Agriculture And Technology
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Uno Toru
Faculty Of Engineering Tohoku University
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Uno Toru
Tokyo Univ. Of Agriculture And Technol.
関連論文
- Two-Dimensional Active Imaging of Conducting Objects Buried in a Dielectric Half-Space (Special Issue on 1992 International Symposium on Antennas and Propagation)
- FDTD Analysis of Two-Dimensional Cavity-Backed Antenna for Subsurface Radar (Special Issue on the 1992 Symposium on Electromagnetic Theory)
- Incorporation of Modified Quasi-Static Approximation into the FDTD Analysis of Rectangular Loop Antenna(Antennas and Propagation)
- Improvement of FDTD Calculation Accuracy for Analyzing Linear Antenna on Dielectric Substrate by Using Quasi-static Approximation
- FDTD Analysis of a Monopole Antenna Mounted on a Conducting Box Covered with a Layer of Dielectric (Special Issue on 1992 International Symposium on Antennas and Propagation)
- B-1-154 Propagation Modes Analysis in 2-Dimensional Periodic Lossy Photonic Crystals
- B-1-176 Comparison of FDFD and FDTD Methods for 2-Dimensional Periodic Structure Analysis
- Antenna Design Using the Finite Difference Time Domain Method(Recent Progress in Antennas and Propagation Researches : Selected Papers Translated from the IEICE Transactions on Communications (Japanese Edition))
- Two-Dimensional Target Profiling by Electromagnetic Backscattering (Special Issue on the 1992 Symposium on Electromagnetic Theory)
- Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems
- A new finite-difference frequency-domain method applicable for analysis of mode propagation in dispersive materials (アンテナ・伝播)
- Novel Negative Permittivity Structure and Its Application to Excitation of Surface Plasmon in Microwave Frequency Range
- B-1-169 FDFD with Electric Conductivity for Mode Propagation in 2-D EBG Structure
- FDFD and FDTD Methods for Band Diagram Analysis of 2-Dimensional Periodic Structure
- FOREWORD
- B-1-85 Dispersion Diagram Analysis of 2-D Photonic Crystals Composed of Dispersive Debye Type Materials Using FDFD Method
- A new finite-difference frequency-domain method applicable for analysis of mode propagation in dispersive materials (アンテナ・伝播)
- Band Diagram Analysis of 2-D EBG structure Composed of Drude Type Frequency-Dependent Material (放送技術)
- B-1-169 Propagation Modes Analysis in EBG Structures Built With Drude Media Using a New FDFD Algorithm.
- Measurement of Whole Body SAR by using Wheeler Method and its FDTD Simulation(2012 Korea-Japan Antennas and Propagation Workshop)
- Band Diagram Analysis of 2-D EBG structure Composed of Drude Type Frequency-Dependent Material (アンテナ・伝播)
- Measurement of Whole Body SAR by using Wheeler Method and its FDTD Simulation