Computational Electrodynamics: The Finite-Difference Time-Domain Method, Third Edition

Book Description

This extensively revised and expanded third edition of the Artech House bestseller, Computational Electrodynamics: The Finite-Difference Time-Domain Method, offers you the most up-to-date and definitive resource on this critical method for solving Maxwell's equations. There has been considerable advancement in FDTD computational technology over the past few years, and this new edition brings you the very latest details with four new invited chapters on advanced techniques for PSTD, unconditional stability, provably stable FDTD-FETD hybrids, and hardware acceleration. Moreover, you find many completely new sections throughout the book, including major updates on convolutional PML ABCs; dispersive, nonlinear, classical-gain, and quantum-gain materials; and micro-, nano-, and bio- photonics.

This single resource provides complete guidance on FDTD techniques and applications, from basic concepts, to the current state-of-the-art. It enables you to more efficiently and effectively design and analyze key electronics and photonics technologies, including wireless communications devices, high-speed digital and microwave circuits, and integrated optics. You find sample FDTD codes written in Matlab® that serve as a self-guided refresher, and examples of how to use the FDTD method on a wide range of projects in the field. What's more, to supplement the third edition, the authors and publisher have created a Website where you can find solutions to the problems, sample FDTD PML codes, text updates/errata, and downloadable color graphics and videos. Consequently, this new edition is the ideal textbook for both a senior-year undergraduate elective course and a graduate course in computational electrodynamics.

Customer Reviews:

Brilliant textbook on computational EM.......2007-02-04

This is THE STANDARD reference on FDTD methods in computational electrodynamics. Moreover, even if time-domain is not your main thing but you still work with computational EM, add this to your library. It is wonderfully written, simultaneously easy to read and deeply comprehensive. You can get your own codes going by reading this book. After applying the things you learn here you will have a renewed inspiration in Maxwell's equations and E&M.

The book for FDTD.......2005-11-09

This book is an excellent and thoroughly enjoyable reference/tutorial. The book is suitable for use in an advanced undergraduate/first-year graduate class with a prerequisite of one semester of undergraduate E&M. (The authors' preface indicates that this prerequisite is not entirely necessary, but I don't see how you could understand what is going on without it.)

The book can also be used for self-study. In this vein, the book's website contains 1d-, 2d-, and 3d-matlab scripts that are excellent for learning how to actually implement all of this stuff. The third edition weighs in at just over 1000 pages with a price tag of $139, which is $10 cheaper than the 2nd edition was when it came out.

Allen Taflove is, perhaps, the leader in the development and use of this technique. Allen is now at Northwestern. Susan Hagness was a recent PhD student of his (1998) and is now an associate professor in the Electrical and Computer Engineering department at the University of Wisconsin. The authors are at the forefront in the development of applications.

The third edition is significantly larger than the 2nd edition and includes several applications chapters that were cowritten with the major researchers in the field. The extraordinary explosion of application areas for FDTD is captured in the later chapters, and these chapters give students and new researchers a clear flavor of the vitality and interest in the field which extends from the detection of breast cancer to ELF pulses produced by earthquakes. It is refreshing to find authors who so readily give credit to others in their field. Taflove and Hagness have been very gracious in this regard, and as a consequence have a much better book and a very detailed and useful bibliography.

I very heartily recommend this book to anyone who wishes to use FDTD techniques.

Agree with Prior Reviewer.......2002-09-21

I cannot quite honestly give this book (*first* edition, not second) a full five-point-zero stars because it somewhat comes apart the closer one gets to the final chapters. I read this book a few years ago, so I apologize for lack of specificity. However, I completely agree with the prior reviewer who stated that this book is better than Kunz's and Luebbers' book, which I appears to be a slightly edited compilation of previous publications --- even if that is completely untrue. In fact, in my opinion, Taflove's book (again, first edition) is a *much* better textbook than Kunz and Luebbers.

The Book News review is somewhat misleading. Taflove derives the difference equations in full, painstaking detail. (Perhaps the Book News reviewer fell asleep during that portion.) For me, this was the most valuable and educational portion of the book. Example applications have their place, but only after understanding the basic principles. Taflove did an excellent job in describing these principles, which go far beyond the basic Yee algorithm (e.g. extrapolation techniques and incorporation of BC's). Those readers familiar with other FD books should understand what I'm saying here: Anyone who reads this book and understands it will not only be conversant about FDTD but should also be able to write solid working codes. With the K&L book, this is very questionable.

A good overview of FD-TD method.......2000-05-25

A good intro book for the FD-TD method with many applications. The list of references at the end of each chapter is also very useful. Some of the material is now outdated and needs corrections, but otherwise a great reference for CEM. I would recommend this book over the Kunz & Luebbers FD-TD book.

Computational Methods for Electromagnetics (IEEE Press Series on Electromagnetic Wave Theory)

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A great book for those with an existing background in EM
Computational Methods for Electromagnetics

Computational Methods for Electromagnetics (IEEE Press Series on Electromagnetic Wave Theory)
Andrew F. Peterson , Scott L. Ray , and Raj Mittra
Manufacturer: Wiley-IEEE Press
ProductGroup: Book
Binding: Hardcover

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ASIN: 0780311221

Book Description

Computational Methods for Electromagnetics is an indispensable resource for making efficient and accurate formulations for electromagnetics applications and their numerical treatment. Employing a unified coherent approach that is unmatched in the field, the authors detail both integral and differential equations using the method of moments and finite-element procedures. In addition, readers will gain a thorough understanding of numerical solution procedures.

Topics covered include:

Two- and three-dimensional integral equation/method-of-moments formulations
Open-region finite-element formulations based on the scalar and vector Helmholtz equations
Finite difference time-domain methods
Direct and iterative algorithms for the solutions of linear systems
Error analysis and the convergence behavior of numerical results
Radiation boundary conditions
Acceleration methods for periodic Green's functions
Vector finite elements

Detail is provided to enable the reader to implement concepts in software and, in addition, a collection of related computer programs are available via the Internet. Computational Methods for Electromagnetics is designed for graduate-level classroom use or self-study, and every chapter includes problems. It will also be of particular interest to engineers working in the aerospace, defense, telecommunications, wireless, electromagnetic compatibility, and electronic packaging industries.

Customer Reviews:

A great book for those with an existing background in EM.......2003-10-24

I used this book during my MSEE research and found it to be invaluable. While I also had the benefit of the principal author being my Advisor, this book easily stands by itself. This book describes several different methods and concepts in the computational analysis of EM problems, including issues related to computer optimization. It's somewhat dense in that the authors assume you already have a thorough knowledge of EM, so I wouldn't recommend it for beginners. If you work in the field, however, this book is a must-have.

Computational Methods for Electromagnetics.......2003-04-29

This is a specialist book - indispensable for those involved in computational electromagnetics. It gives a lucid and indepth treatment of a wide variety of computational EM problems and associated theory. It is packed full of appropriately placed references which are at the coalface of research in this area. A great book! Well done!

Finite Element Methods for Maxwell's Equations (Numerical Analysis and Scientific Computation Series)

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Finite Element Methods for Maxwell's Equations (Numerical Analysis and Scientific Computation Series)
Peter Monk
Manufacturer: Oxford University Press, USA
ProductGroup: Book
Binding: Hardcover

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ASIN: 0198508883

Book Description

Since the middle of the last century, computing power has increased sufficiently that the direct numerical approximation of Maxwell's equations is now an increasingly important tool in science and engineering. Parallel to the increasing use of numerical methods in computational electromagnetism there has also been considerable progress in the mathematical understanding of the properties of Maxwell's equations relevant to numerical analysis. The aim of this book is to provide an up to date and sound theoretical foundation for finite element methods in computational electromagnetism. The emphasis is on finite element methods for scattering problems that involve the solution of Maxwell's equations on infinite domains. Suitable variational formulations are developed and justified mathematically. An error analysis of edge finite element methods that are particularly well suited to Maxwell's equations is the main focus of the book. The methods are justified for Lipschitz polyhedral domains that can cause strong singularities in the solution. The book finishes with a short introduction to inverse problems in electromagnetism.

Wave and Scattering Methods for Numerical Simulation

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Wave and Scattering Methods for Numerical Simulation
Stefan Bilbao
Manufacturer: Wiley
ProductGroup: Book
Binding: Hardcover

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ASIN: 0470870176

Book Description

Scattering-based numerical methods are increasingly applied to the numerical simulation of distributed time-dependent physical systems. These methods, which possess excellent stability and stability verification properties, have appeared in various guises as the transmission line matrix (TLM) method, multidimensional wave digital (MDWD) filtering and digital waveguide (DWN) methods. This text provides a unified framework for all of these techniques and addresses the question of how they are related to more standard numerical simulation techniques.

Covering circuit/scattering models in electromagnetics, transmission line modelling, elastic dynamics, as well as time-varying and nonlinear systems, this book highlights the general applicability of this technique across a variety of disciplines, as well as the inter-relationships between simulation techniques and digital filter design.

provides a comprehensive overview of scattering-based numerical integration methods.
reviews the basics of classical electrical network theory, wave digital filters, and digital waveguide networks.
discusses applications for time-varying and nonlinear systems.
includes an extensive bibliography containing over 250 references.

Mixing theory and application with numerical simulation results, this book will be suitable for both experts and readers with a limited background in signal processing and numerical techniques.

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"Reliable prediction through modelling forms the basis of engineering design. Circuit-based methods for the numerical integration of partial differential equations offer electronic and electrical engineers a simple and verifiable technique for defining efficient and stable models. The digital waveguide method, traditionally popular in the field of sound synthesis, becomes less reliable when applied to multidimensional systems and/or non-ideal media.

Provides a comprehensive overview of circuit-based numerical integration methods.
Presents a unified simulation method with potential applications in electromagnetics, acoustics, mechanics and digital signal processing.
The first book to cover these important simulation techniques in the English language.
Extends the application of traditional EE techniques to problems in civil and mechanical engineering bringing together four distinct research communities: wave digital filters, digital waveguide mesh, transmission line matrix, and general finite differences.

Book Description

Visualizing Magnetic Fields: Numerical Equation Solvers in Action provides a complete description of the theory behind a new technique, a detailed discussion of the ways of solving the equations (including a software visualization of the solution algorithms), the application software itself, and the full source code. Most importantly, there is a succinct, easy-to-follow description of each procedure in the code.

The physicist Michael Faraday said that the study of magnetic lines of force was greatly influential in leading him to formulate many of those concepts that are now so fundamental to our modern world, proving to him their "great utility as well as fertility." Michael Faraday could only visualize these lines in his mind's eye and, even with modern computers to help us, it has been very expensive and time consuming to plot lines of force in magnetic fields.

* Overview of the physics of magnetic fields
* Complete description of the theory behind the new technique
* Overview of the theory of Gaussian elimination and Conjugate Gradient equation solvers (including a software application to visualise the algorithms in action)
* Application software itself, the full-source code and a plain English description of each procedure in the code

Customer Reviews:

Electromagnetism CAN be fun!.......2001-05-17

This book is a delight! If only it had been available during those less than interesting lectures on electromagnetic theory..........

Here, the reader can simulate almost any combination of magnets, conductors and external fields and visualize the result in a number of different ways. So this book and its accompanying software will find use in grade school, universities and industry. The visual impact of the approach used by John Beeteson should prove inspirational to younger students. I would recommend that any teacher involved in this subject should buy this book and try it out.

I have used the software on a W98 notebook computer and on a powerful dual processor NT machine. It works just fine in both cases.

Review of "Visualising Magnetic Fields".......2001-02-13

This book provides a no-nonsense introduction to the ideas and concepts of magnetic field visualisation. Electromagnetics is a large and complex field and, as such, can be difficult to obtain an intuitive grasp of. This book presents the basic ideas of magnetic field analysis in a simple and orderly manner with examples to demonstrate the important fundamental concepts. This makes it an ideal companion for more rigourous texts on the subject that go into greater detail where necessary.

The use of numerical analysis tools is widely regarded as essential for more than the simplest of geometries. Frequently these tools require a substantial knowledge in order to be able to apply them to the problem at hand. With the use of the author's visualisation of numerical solvers in action the user is able to understand how the computation process develops in solving in 2D a mathematical representation of the field problem. This understanding is essential if the reader wishes to progress to the more challenging 3D simulation environment, especially for those creating rather than just applying the simulation software.

Book Description

This interdisciplinary book deals with the solution of large linear systems as they typically arise in computational electrodynamics. It presents a collection of topics which are important for the solution of real life electromagnetic problems with numerical methods - covering all aspects ranging from numerical mathematics up to measurement techniques. Special highlights include a first detailed treatment of the Finite Integration Technique (FIT) in a book - in theory and applications, a documentation of most recent algorithms in use in the field of Krylov subspace methods in a unified style, a discussion on the interplay between simulation and measurement with many practical examples.

Excitons in Low-Dimensional Semiconductors: Theory, Numerical Methods, Applications (Springer Series in Solid-State Sciences)

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Excitons in Low-Dimensional Semiconductors: Theory, Numerical Methods, Applications (Springer Series in Solid-State Sciences)
Stephan Glutsch
Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

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ASIN: 3540202404

Book Description

Low-dimensional semiconductors have become a vital part of today's semiconductor physics, and excitons in these systems are ideal objects that bring textbook quantum mechanics to life. Furthermore, their theoretical understanding is important for experiments and optoelectronic devices. The author develops the effective-mass theory of excitons in low-dimensional semiconductors and describes numerical methods for calculating the optical absorption including Coulomb interaction, geometry, and external fields. The theory is applied to Fano resonances in low-dimensional semiconductors and the Zener breakdown in superlattices. Comparing theoretical results with experiments, the book is essentially self-contained; it is a hands-on approach with detailed derivations, worked examples, illustrative figures, and computer programs. The book is clearly structured and will be valuable as an advanced-level self-study or course book for graduate students, lecturers, and researchers.

Analysis Methods for Electromagnetic Wave Problems (The Artech House Microwave Library)

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Analysis Methods for Electromagnetic Wave Problems (The Artech House Microwave Library)
Eikichi Yamashita
Manufacturer: Artech House Inc
ProductGroup: Book
Binding: Hardcover

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ASIN: 0890067465

Advances in Information Technologies for Electromagnetics

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Advances in Information Technologies for Electromagnetics

Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

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ASIN: 1402047487

Book Description

Advances in Information Technologies for Electromagnetics offers a broad panorama on recently achieved and potentially obtainable advances in electromagnetics with innovative IT technologies.

Simple tutorial chapters introduce the reader to cutting edge technologies, such as parallel and distributed computing, object-oriented technologies, grid computing, semantic grids, agent based computing and service-oriented architectures.

On such bases, a variety of EM applications is proposed: 1) parallel FDTD codes (both for antenna analysis and for metamaterial applications), 2) grid computing for computational EM (CEM) (with applications to antenna arrays, wireless and remote-sensing systems) 3) mobile agents for parametric CEM modeling 4) complex/hybrid EM software environments (with applications to planar circuits, quasi-optical systems,…) 5) semantic grids for CAE of antennas arrays.

This way the reader, after learning from very schematic tutorials the most relevant features of IT tools, has an immediate feeling of their impact on daily EM research.

Approximations and Numerical Methods for the Solution of Maxwell's Equations (Institute of Mathematics and Its Applications Conference Series New Series)

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Approximations and Numerical Methods for the Solution of Maxwell's Equations (Institute of Mathematics and Its Applications Conference Series New Series)

Manufacturer: Oxford University Press, USA
ProductGroup: Book
Binding: Hardcover

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This book was written in response to the increasing interest in the high frequency numerical solution of Maxwell's equations. Research activity in this area has been stimulated by requirements for greater precision in radar cross-section calculations, particularly for geometries with low observability; however there are also a growing number of applications in bio-electromagnetism and electromagnetic compatibility. It is hoped that these proceedings will be of interest both to specialists in this area as well as to others simply looking for a guide to recent developments.

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