Applied Frequency-Domain Electromagnetics

Robert Paknys

• Publisher: Wiley-IEEE Press
• Year: 2016
• Print ISBN: 9781118940563
• eBook ISBN: 9781118940549
• Edition: 1
• Topic: Physical Sciences
• Subtopic: Electromagnetism

Understanding electromagnetic wave theory is pivotal in the design of antennas, microwave circuits, radars, and imaging systems. Researchers behind technology advances in these and other areas need to understand both the classical theory of electromagnetics as well as modern and emerging techniques of solving Maxwell's equations. To this end, the book provides a graduate-level treatment of selected analytical and computational methods.

The analytical methods include the separation of variables, perturbation theory, Green's functions, geometrical optics, the geometrical theory of diffraction, physical optics, and the physical theory of diffraction. The numerical techniques include mode matching, the method of moments, and the finite element method. The analytical methods provide physical insights that are valuable in the design process and the invention of new devices. The numerical methods are more capable of treating general and complex structures. Together, they form a basis for modern electromagnetic design.

The level of presentation allows the reader to immediately begin applying the methods to some problems of moderate complexity. It also provides explanations of the underlying theories so that their capabilities and limitations can be understood.

Table of contents

• Cover
• Title Page
• Copyright
• Table of Contents
• Dedication
• About the Author
• Preface
• Acknowledgements
• Chapter 1: Background
• Chapter 2: Transverse Electromagnetic Waves
• Chapter 3: Waveguides and Resonators
• Chapter 4: Potentials, Concepts and Theorems
• Chapter 5: Canonical Problems
• Chapter 6: Method of Moments
• Chapter 7: Finite Element Method
• Chapter 8: Uniform Theory of Diffraction
• Chapter 9: Physical Theory of Diffraction
• Chapter 10: Scalar and Dyadic Green's Functions
• Chapter 11: Green's Functions Construction I
• Chapter 12: Green's Function Construction II
• Appendix A: Constants and Formulas
• Appendix B: Coordinates and Vector Calculus
• Appendix C: Bessel's Differential Equation
• Appendix D: Legendre's Differential Equation
• Appendix E: Complex Variables
• Appendix F: Compilers and Programming
• Appendix G: Numerical Methods
• Appendix H: Software Provided
• Index
• End User License Agreement