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Author Paknys, Robert, author.

Title Applied frequency-domain electromagnetics / Robert Paknys
Published Hoboken, New Jersey : John Wiley & Sons, 2016


Description 1 online resource
Contents TEM waves -- Waveguides -- Potentials, concepts, and theorems -- Canonical problems -- Method of moments -- Finite element method -- Uniform theory of diffraction -- Physical theory of diffraction -- Scalar and dyadic Green's functions -- Green's functions construction I -- Green's functions construction II
Summary 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
Bibliography Includes bibliographical references and index
Notes Print version record and CIP data provided by publisher
Subject Electromagnetic waves.
Electromagnetism -- Mathematics.
Electromagnetic fields.
Electromagnetic Phenomena
Electromagnetic Fields
Electromagnetic Radiation
electromagnetic radiation.
SCIENCE -- Physics -- Electricity.
SCIENCE -- Physics -- Electromagnetism.
Electromagnetic fields
Electromagnetic waves
Electromagnetism -- Mathematics
Form Electronic book
LC no. 2016009152
ISBN 9781118940549