Numerical Techniques in Electromagnetics with

As the availability of powerful computer resources continues to increase, the art of computation for electromagnetic (EM) problems is evolving. In the wake of significant strides and advances in the field, Numerical Techniques in Electromagnetics with MATLAB, Third Editionis significantly updated and features a transition of all FORTRAN code into the more widely used MATLAB Â® format.Continuing in the bestselling tradition of its first edition, the book demonstrates how to pose, numerically analyze, and solve electromagnetic problems (EM). Improvements were also made to the standard algorithm for the finite difference time domain (FDTD) method and the treatment of absorbing boundary conditions in FDTD, the finite element method, and the transmission-line-matrix method. The new edition adds a chapter on the method of lines. A new appendix covers the basic of MATLAB code.With an updated format, the third edition of this classic text continues to provideworld-class instruction that expands problem-solving abilities and primes readers for advanced research in electromagnetics.

Fundamental Concepts Introduction Review of Electromagnetic Theory Classification of EM Problems
Some Important Theorems
Analytical Methods Introduction
Separation of Variables
Separation of Variables in Rectangular Coordinates
Separation of Variables in Cylindrical Coordinates
Separation of Variables in Spherical Coordinates
Some Useful Orthogonal Functions
Series Expansion
Practical Applications
Attenuation Due to Raindrops
Concluding Remarks
Finite Difference Methods Introduction
Finite Difference Schemes
Finite Differencing of Parabolic PDEs
Finite Differencing of Hyperbolic PDEs
Finite Differencing of Elliptic PDEs
Accuracy and Stability of FD Solutions
Practical Applications I G++ Guided Structures
Practical Applications II G++ Wave Scattering (FDTD)
Absorbing Boundary Conditions for FDTD
Finite Differencing for Nonrectangular Systems
Numerical Integration
Concluding Remarks
Variational Methods Introduction
Operators in Linear Spaces
Calculus of Variations
Construction of Functionals from PDEs
RayleighG++Ritz Method
Weighted Residual Method
Eigenvalue Problems
Practical Applications
Concluding Remarks
Moment Methods Introduction
Integral Equations
GreenG++s Functions
Applications I G++ Quasi-Static Problems
Applications II G++ Scattering Problems
Applications IIIG++ Radiation Problems
Applications IV G++ EM Absorption in the Human Body Concluding Remarks
Finite Element Method Introduction
Solution of LaplaceG++s Equation
Solution of PoissonG++s Equation
Solution of the Wave Equation
Automatic Mesh Generation I G++
Rectangular Domains Automatic
Mesh Generation II G++ Arbitrary Domains Bandwidth Reduction
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Numerical Techniques in Electromagnetics with MATLAB, Third Edition

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