- ホーム
- > 洋書
- > 英文書
- > Science / Mathematics
Full Description
This book introduces the powerful Finite-Difference Time-Domain method to students and interested researchers and readers. An effective introduction is accomplished using a step-by-step process that builds competence and confidence in developing complete working codes for the design and analysis of various antennas and microwave devices. This book will serve graduate students, researchers, and those in industry and government who are using other electromagnetics tools and methods for the sake of performing independent numerical confirmation. No previous experience with finite-difference methods is assumed of readers.
Key features
Presents the fundamental techniques of the FDTD method at a graduate level, taking readers from conceptual understanding to actual program development.
Full derivations are provided for final equations.
Includes 3D illustrations to aid in visualization of field components and fully functional MATLAB® code examples.
Completely revised and updated for this second edition, including expansion into advanced techniques such as total field/scattered field formulation, dispersive material modeling, analysis of periodic structures, non-uniform grid, and graphics processing unit acceleration of finite-difference time-domain method.
Contents
Chapter 1: Introduction to FDTD
Chapter 2: Numerical stability and dispersion
Chapter 3: Building objects in the Yee grid
Chapter 4: Active and passive lumped elements
Chapter 5: Source waveforms and time to frequency domain transformation
Chapter 6: S-Parameters
Chapter 7: Perfectly matched layer absorbing boundary
Chapter 8: Advanced PML formulations
Chapter 9: Near-field to far-field transformation
Chapter 10: Thin-wire modeling
Chapter 11: Scattered field formulation
Chapter 12: Total field/scattered field formulation
Chapter 13: Dispersive material modeling
Chapter 14: Analysis of periodic structures
Chapter 15: Nonuniform grid
Chapter 16: Graphics processing unit acceleration of finite-difference time-domain method
Appendix A One-dimensional FDTD code
Appendix B Convolutional perfectly-matched layer regions and associated field updates for a three-dimensional domain
Appendix C MATLAB® code for plotting far-field patterns
Appendix D MATLAB® GUI for project template
