Waves and Fields in Inhomogenous Media
by: Weng Cho Chew
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Topics include: cylindrically layered medium, planarly layered medium, scalar wave case, dkz eikz, high spectral components, downgoing wave amplitude, one interface problem, dkp integration, generalized transmission coefficient, locus swept out, upgoing wave, electric dipole pointing, surface integral equation method, scatterer solution, vector wave functions, generalized reflection coefficient, vertical magnetic dipole, appropriate vector identity, unbounded homogeneous medium, subdomain basis functions, projection tomography, layered slab, pilot vector, vertical electric dipole, angular wave number
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Electrical Engineering/Electromagnetics Waves and Fields in Inhomogeneous Media A Volume in the IEEE Press Series on Electromagnetic Waves Donald G. Dudley, Series Editor "?it is one of the best wave propagation treatments to appear in many years." Gerardo G. Tango, CPG, Consulting Seismologist-Acoustician, Covington, LA This comprehensive text thoroughly covers fundamental wave propagation behaviors and computational techniques for waves in inhomogeneous media. The author describes powerful and sophisticated analytic and numerical methods to solve electromagnetic problems for complex media and geometry as well. Problems are presented as realistic models of actual situations which arise in the areas of optics, radio wave propagation, geophysical prospecting, nondestructive testing, biological sensing, and remote sensing. Key topics covered include:
* Analytical methods for planarly, cylindrically and spherically layered media
* Transient waves, including the Cagniard-de Hoop method
* Variational methods for the scalar wave equation and the electromagnetic wave equation
* Mode-matching techniques for inhomogeneous media
* The Dyadic Green?s function and its role in simplifying problem-solving in inhomogeneous media
* Integral equation formulations and inverse problems
* Time domain techniques for inhomogeneous media
This book will be of interest to electromagnetics and remote sensing engineers, physicists, scientists, and geophysicists. This IEEE Press reprinting of the 1990 version published by Van Nostrand Reinhold incorporates corrections and minor updating. Also in the series? Mathematical Foundations for Electromagnetic Theory by Donald G. Dudley, University of Arizona at Tucson This volume in the series lays the mathematical foundations for the study of advanced topics in electromagnetic theory. Important subjects covered include linear spaces, Green?s functions, spectral expansions, electromagnetic source representations, and electromagnetic boundary value problems. 1994 Hardcover 264 pp ISBN 0-7803-1022-5 IEEE Order No. PC3715 About the Series The IEEE Press Series on Electromagnetic Waves consists of new titles as well as reprints and revisions of recognized classics that maintain long-term archival significance in electromagnetic waves and applications. Designed specifically for graduate students, practicing engineers, and researchers, this series provides affordable volumes that explore electromagnetic waves and applications beyond the undergraduate level.
Table of Contents
Preface
Acknowledgments
Preliminary Background
Planarly Layered Media
Cylindrically and Spherically Layered Media
Transients
Variational Methods
Mode Matching Method
Dyadic Green's Functions
Integral Equations
Inverse Scattering Problems
Appendix A: Some Useful Mathematical Formulas
Appendix B: Review of Tensors
Appendix C: Generalized Functions
Appendix D: Addition Theorems
References for Appendices
Further Readings for Appendices
Index
Reviews:
This intermediate-level graduate text provides a remarkably clearly thought out exposition of electromagnetic propagation in inhomogeneous media. This book is well-written, thoughtfully conceived, and carefully edited.
Dr. Chew has achieved the ideal pedagogical balance of developing and integrating key concepts and detail without spoonfeeding material. While there are no shortage of equations and mathematical derivations, the reader will be hard-pressed to find any errors or typos. (I found a single equation typo in all of Chapter 2; the book has evidently been meticulously edited.)