Scattering of Electromagnetic Waves by Obstacles

Inbunden, Engelska, 2016

1 677 kr

Beställningsvara. Skickas inom 3-6 vardagar. Fri frakt över 249 kr.

Beskrivning

This book is an introduction to some of the most important properties of electromagnetic waves and their interaction with passive materials and scatterers. The main purpose of the book is to give a theoretical treatment of these scattering phenomena, and to illustrate numerical computations of some canonical scattering problems for different geometries and materials. The scattering theory is also important in the theory of passive antennas, and this book gives several examples on this topic.Topics covered include an introduction to the basic equations used in scattering; the Green functions and dyadics; integral representation of fields; introductory scattering theory; scattering in the time domain; approximations and applications; spherical vector waves; scattering by spherical objects; the null-field approach; and propagation in stratified media.The book is organised along two tracks, which can be studied separately or together. Track 1 material is appropriate for a first reading of the textbook, while Track 2 contains more advanced material suited for the second reading and for reference. Exercises are included for each chapter.

Produktinformation

Utgivningsdatum:2016-07-26
Mått:178 x 254 x 45 mm
Vikt:1 610 g
Format:Inbunden
Språk:Engelska
Serie:Electromagnetic Waves
Antal sidor:760
Förlag:SciTech Publishing Inc
ISBN:9781613532218

Utforska kategorier

Elektronik och kommunikationer inom Naturvetenskap och teknik

Mer om författaren

Gerhard Kristensson is Professor Emeritus at Lund University, Sweden, where he held the Chair of Electromagnetic Theory for 25 years. He has served as a member of the Board for Editors of Wave Motion, the Editorial Board and the International Advisory Panel of Inverse Problems, and the Review Board of Journal of Electromagnetic Waves and Applications and Progress in Electromagnetic Research. He is a Fellow of the Institute of Physics, and during 2006-2014 he was the chairman of the Swedish National committee of Radio Science (SNRV) and official representative for Sweden in the International Union of Radio Science (URSI). Professor Kristensson has a general interest in electromagnetic scattering problems and wave propagation in inhomogeneous media.

Recensioner i media

'This fundamental (and in many respects encyclopedic) 755-page monograph was published as part of the "Mario Boella Series on Electromagnetism in Information and Communication" edited by P.L.E. Uslenghi. The main purpose of the book is systematic exposition of several important aspects of the electromagnetic scattering theory along with the presentation of the requisite mathematical apparatus and illustrative numerical results. What distinguishes this volume from the vast majority of related books is the extensive treatment of the time-domain scattering theory.'

Innehållsförteckning

Chapter 1: Basic EquationsChapter 2: The Green Functions and DyadicsChapter 3: Integral Representation of FieldsChapter 4: Introductory Scattering TheoryChapter 5: Scattering in the Time DomainChapter 6: Approximations and ApplicationsChapter 7: Spherical Vector WavesChapter 8: Scattering by Spherical ObjectsChapter 9: The Null-Field ApproachChapter 10: Propagation in Stratified MediaAppendix A: Vectors and Linear TransformationsAppendix B: Bessel FunctionsAppendix C: Spherical HarmonicsAppendix D: The Fourier and Other TransformsAppendix E: RelativityAppendix F: Some Useful Mathematical ResultsAppendix G: Asymptotic Evaluation of IntegralsAppendix H: The Nabla Operator in Curvilinear Coordinate SystemsAppendix I: NotationAppendix J: Units and Constants