The Method Of Moments In Electromagnetics

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The Method of Moments in Electromagnetics

Walton C. Gibson
The Method of Moments in Electromagnetics Book PDF

Author : Walton C. Gibson
Publisher : CRC Press
Page : 510 pages
File Size : 53,5 Mb
Release : 2021-09-06
Category : Mathematics
ISBN : 9781000412482

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The Method of Moments in Electromagnetics by Walton C. Gibson Pdf

The Method of Moments in Electromagnetics, Third Edition details the numerical solution of electromagnetic integral equations via the Method of Moments (MoM). Previous editions focused on the solution of radiation and scattering problems involving conducting, dielectric, and composite objects. This new edition adds a significant amount of material on new, state-of-the art compressive techniques. Included are new chapters on the Adaptive Cross Approximation (ACA) and Multi-Level Adaptive Cross Approximation (MLACA), advanced algorithms that permit a direct solution of the MoM linear system via LU decomposition in compressed form. Significant attention is paid to parallel software implementation of these methods on traditional central processing units (CPUs) as well as new, high performance graphics processing units (GPUs). Existing material on the Fast Multipole Method (FMM) and Multi-Level Fast Multipole Algorithm (MLFMA) is also updated, blending in elements of the ACA algorithm to further reduce their memory demands. The Method of Moments in Electromagnetics is intended for students, researchers, and industry experts working in the area of computational electromagnetics (CEM) and the MoM. Providing a bridge between theory and software implementation, the book incorporates significant background material, while presenting practical, nuts-and-bolts implementation details. It first derives a generalized set of surface integral equations used to treat electromagnetic radiation and scattering problems, for objects comprising conducting and dielectric regions. Subsequent chapters apply these integral equations for progressively more difficult problems such as thin wires, bodies of revolution, and two- and three-dimensional bodies. Radiation and scattering problems of many different types are considered, with numerical results compared against analytical theory as well as measurements.

The Method of Moments in Electromagnetics

Walton C. Gibson
The Method of Moments in Electromagnetics Book PDF

Author : Walton C. Gibson
Publisher : CRC Press
Page : 290 pages
File Size : 52,6 Mb
Release : 2007-11-28
Category : Mathematics
ISBN : 9781420061468

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The Method of Moments in Electromagnetics by Walton C. Gibson Pdf

Responding to the need for a clear, up-to-date introduction to the field, The Method of Moments in Electromagnetics explores surface integral equations in electromagnetics and presents their numerical solution using the method of moments (MOM) technique. It provides the numerical implementation aspects at a nuts-and-bolts level while discuss

The Method of Moments in Electromagnetics

Walton C. Gibson
The Method of Moments in Electromagnetics Book PDF

Author : Walton C. Gibson
Publisher : CRC Press
Page : 448 pages
File Size : 40,8 Mb
Release : 2014-07-10
Category : Mathematics
ISBN : 9781482235807

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The Method of Moments in Electromagnetics by Walton C. Gibson Pdf

Now Covers Dielectric Materials in Practical Electromagnetic DevicesThe Method of Moments in Electromagnetics, Second Edition explains the solution of electromagnetic integral equations via the method of moments (MOM). While the first edition exclusively focused on integral equations for conducting problems, this edition extends the integral equati

The Method of Moments in Electromagnetics, Second Edition

Walton C. Gibson
The Method of Moments in Electromagnetics Second Edition Book PDF

Author : Walton C. Gibson
Publisher : CRC Press
Page : 451 pages
File Size : 42,8 Mb
Release : 2014-07-10
Category : Technology & Engineering
ISBN : 9781482235791

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The Method of Moments in Electromagnetics, Second Edition by Walton C. Gibson Pdf

Now Covers Dielectric Materials in Practical Electromagnetic Devices The Method of Moments in Electromagnetics, Second Edition explains the solution of electromagnetic integral equations via the method of moments (MOM). While the first edition exclusively focused on integral equations for conducting problems, this edition extends the integral equation framework to treat objects having conducting as well as dielectric parts. New to the Second Edition Expanded treatment of coupled surface integral equations for conducting and composite conducting/dielectric objects, including objects having multiple dielectric regions with interfaces and junctions Updated topics to reflect current technology More material on the calculation of near fields Reformatted equations and improved figures Providing a bridge between theory and software implementation, the book incorporates sufficient background material and offers nuts-and-bolts implementation details. It first derives a generalized set of surface integral equations that can be used to treat problems with conducting and dielectric regions. Subsequent chapters solve these integral equations for progressively more difficult problems involving thin wires, bodies of revolution, and two- and three-dimensional bodies. After reading this book, students and researchers will be well equipped to understand more advanced MOM topics.

Generalized Moment Methods in Electromagnetics

Johnson J. H. Wang
Generalized Moment Methods in Electromagnetics Book PDF

Author : Johnson J. H. Wang
Publisher : Wiley-Interscience
Page : 584 pages
File Size : 52,8 Mb
Release : 1991-01-22
Category : Mathematics
ISBN : UOM:39015019629495

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Generalized Moment Methods in Electromagnetics by Johnson J. H. Wang Pdf

Now available for the first time in print are the new concepts and insights developed over the last three decades in the broad class of computational techniques called the methods of moment. Designed to serve as both a professional reference and graduate-level textbook, it will be useful in calculations for electromagnetic problems related to, among others, antennas, scattering microwaves, radars and imaging. Also included are problems for students, with the solutions available.

Field Computation by Moment Methods

Roger F. Harrington
Field Computation by Moment Methods Book PDF

Author : Roger F. Harrington
Publisher : Wiley-IEEE Press
Page : 248 pages
File Size : 41,8 Mb
Release : 1993
Category : Science
ISBN : UOM:39015035275539

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Field Computation by Moment Methods by Roger F. Harrington Pdf

"An IEEE reprinting of this classic 1968 edition, FIELD COMPUTATION BY MOMENT METHODS is the first book to explore the computation of electromagnetic fields by the most popular method for the numerical solution to electromagnetic field problems. It presents a unified approach to moment methods by employing the concepts of linear spaces and functional analysis. Written especially for those who have a minimal amount of experience in electromagnetic theory, this book illustrates theoretical and mathematical concepts to prepare all readers with the skills they need to apply the method of moments to new, engineering-related problems. Written especially for those who have a minimal amount of experience in electromagnetic theory, theoretical and mathematical concepts are illustrated by examples that prepare all readers with the skills they need to apply the method of moments to new, engineering-related problems."

Essentials of Computational Electromagnetics

Xin-Qing Sheng,Wei Song
Essentials of Computational Electromagnetics Book PDF

Author : Xin-Qing Sheng,Wei Song
Publisher : John Wiley & Sons
Page : 291 pages
File Size : 50,9 Mb
Release : 2012-03-22
Category : Science
ISBN : 9780470829653

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Essentials of Computational Electromagnetics by Xin-Qing Sheng,Wei Song Pdf

Essentials of Computational Electromagnetics provides an in-depth introduction of the three main full-wave numerical methods in computational electromagnetics (CEM); namely, the method of moment (MoM), the finite element method (FEM), and the finite-difference time-domain (FDTD) method. Numerous monographs can be found addressing one of the above three methods. However, few give a broad general overview of essentials embodied in these methods, or were published too early to include recent advances. Furthermore, many existing monographs only present the final numerical results without specifying practical issues, such as how to convert discretized formulations into computer programs, and the numerical characteristics of the computer programs. In this book, the authors elaborate the above three methods in CEM using practical case studies, explaining their own research experiences along with a review of current literature. A full analysis is provided for typical cases, including characteristics of numerical methods, helping beginners to develop a quick and deep understanding of the essentials of CEM. Outlines practical issues, such as how to convert discretized formulations into computer programs Gives typical computer programs and their numerical characteristics along with line by line explanations of programs Uses practical examples from the authors' own work as well as in the current literature Includes exercise problems to give readers a better understanding of the material Introduces the available commercial software and their limitations This book is intended for graduate-level students in antennas and propagation, microwaves, microelectronics, and electromagnetics. This text can also be used by researchers in electrical and electronic engineering, and software developers interested in writing their own code or understanding the detailed workings of code. Companion website for the book: www.wiley.com/go/sheng/cem

Computational Electromagnetics

Anders Bondeson,Thomas Rylander,Pär Ingelström
Computational Electromagnetics Book PDF

Author : Anders Bondeson,Thomas Rylander,Pär Ingelström
Publisher : Springer Science & Business Media
Page : 232 pages
File Size : 49,5 Mb
Release : 2006-02-07
Category : Mathematics
ISBN : 9780387261607

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Computational Electromagnetics by Anders Bondeson,Thomas Rylander,Pär Ingelström Pdf

Describes most popular computational methods used to solve problems in electromagnetics Matlab code is included throughout, so that the reader can implement the various techniques discussed Exercises included

Theory and Computation of Electromagnetic Fields

Jian-Ming Jin
Theory and Computation of Electromagnetic Fields Book PDF

Author : Jian-Ming Jin
Publisher : John Wiley & Sons
Page : 744 pages
File Size : 42,9 Mb
Release : 2015-08-10
Category : Science
ISBN : 9781119108085

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Theory and Computation of Electromagnetic Fields by Jian-Ming Jin Pdf

Reviews the fundamental concepts behind the theory and computation of electromagnetic fields The book is divided in two parts. The first part covers both fundamental theories (such as vector analysis, Maxwell’s equations, boundary condition, and transmission line theory) and advanced topics (such as wave transformation, addition theorems, and fields in layered media) in order to benefit students at all levels. The second part of the book covers the major computational methods for numerical analysis of electromagnetic fields for engineering applications. These methods include the three fundamental approaches for numerical analysis of electromagnetic fields: the finite difference method (the finite difference time-domain method in particular), the finite element method, and the integral equation-based moment method. The second part also examines fast algorithms for solving integral equations and hybrid techniques that combine different numerical methods to seek more efficient solutions of complicated electromagnetic problems. Theory and Computation of Electromagnetic Fields, Second Edition: Provides the foundation necessary for graduate students to learn and understand more advanced topics Discusses electromagnetic analysis in rectangular, cylindrical and spherical coordinates Covers computational electromagnetics in both frequency and time domains Includes new and updated homework problems and examples Theory and Computation of Electromagnetic Fields, Second Edition is written for advanced undergraduate and graduate level electrical engineering students. This book can also be used as a reference for professional engineers interested in learning about analysis and computation skills.

Computational Methods for Electromagnetics

Andrew F. Peterson,Scott L. Ray,Raj Mittra
Computational Methods for Electromagnetics Book PDF

Author : Andrew F. Peterson,Scott L. Ray,Raj Mittra
Publisher : Universities Press
Page : 600 pages
File Size : 54,6 Mb
Release : 2001
Category : Electromagnetism
ISBN : 8173713774

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Computational Methods for Electromagnetics by Andrew F. Peterson,Scott L. Ray,Raj Mittra Pdf

This book is an indispensable resource for making efficient and accurate formulations for electromagnetics applications and their numerical treatment, Employing a unified and coherent approach that is unmatched in the field, the authors deatil both integral and differential equations using the method-of-moments and finite-element procedures.

Computational Electromagnetics for RF and Microwave Engineering

David B. Davidson
Computational Electromagnetics for RF and Microwave Engineering Book PDF

Author : David B. Davidson
Publisher : Cambridge University Press
Page : 450 pages
File Size : 47,7 Mb
Release : 2005-02-24
Category : Juvenile Nonfiction
ISBN : 0521838592

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Computational Electromagnetics for RF and Microwave Engineering by David B. Davidson Pdf

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The Nystrom Method in Electromagnetics

Mei Song Tong,Weng Cho Chew
The Nystrom Method in Electromagnetics Book PDF

Author : Mei Song Tong,Weng Cho Chew
Publisher : John Wiley & Sons
Page : 522 pages
File Size : 45,8 Mb
Release : 2020-08-10
Category : Science
ISBN : 9781119284840

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The Nystrom Method in Electromagnetics by Mei Song Tong,Weng Cho Chew Pdf

A comprehensive, step-by-step reference to the Nyström Method for solving Electromagnetic problems using integral equations Computational electromagnetics studies the numerical methods or techniques that solve electromagnetic problems by computer programming. Currently, there are mainly three numerical methods for electromagnetic problems: the finite-difference time-domain (FDTD), finite element method (FEM), and integral equation methods (IEMs). In the IEMs, the method of moments (MoM) is the most widely used method, but much attention is being paid to the Nyström method as another IEM, because it possesses some unique merits which the MoM lacks. This book focuses on that method—providing information on everything that students and professionals working in the field need to know. Written by the top researchers in electromagnetics, this complete reference book is a consolidation of advances made in the use of the Nyström method for solving electromagnetic integral equations. It begins by introducing the fundamentals of the electromagnetic theory and computational electromagnetics, before proceeding to illustrate the advantages unique to the Nyström method through rigorous worked out examples and equations. Key topics include quadrature rules, singularity treatment techniques, applications to conducting and penetrable media, multiphysics electromagnetic problems, time-domain integral equations, inverse scattering problems and incorporation with multilevel fast multiple algorithm. Systematically introduces the fundamental principles, equations, and advantages of the Nyström method for solving electromagnetic problems Features the unique benefits of using the Nyström method through numerical comparisons with other numerical and analytical methods Covers a broad range of application examples that will point the way for future research The Nystrom Method in Electromagnetics is ideal for graduate students, senior undergraduates, and researchers studying engineering electromagnetics, computational methods, and applied mathematics. Practicing engineers and other industry professionals working in engineering electromagnetics and engineering mathematics will also find it to be incredibly helpful.

Analytical and Computational Methods in Electromagnetics

Ramesh Garg
Analytical and Computational Methods in Electromagnetics Book PDF

Author : Ramesh Garg
Publisher : Artech House
Page : 528 pages
File Size : 40,7 Mb
Release : 2008
Category : Electromagnetic waves
ISBN : 9781596933866

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Analytical and Computational Methods in Electromagnetics by Ramesh Garg Pdf

Achieve optimal microwave system performance by mastering the principles and methods underlying today's powerful computational tools and commercial software in electromagnetics. This authoritative resource offers you clear and complete explanation of this essential electromagnetics knowledge, providing you with the analytical background you need to understand such key approaches as MoM (method of moments), FDTD (Finite Difference Time Domain) and FEM (Finite Element Method), and Green's functions. This comprehensive book includes all math necessary to master the material. Moreover, it features numerous solved problems that help ensure your understanding of key concepts throughout the book.

Moment Methods in Antennas and Scattering

Robert C. Hansen
Moment Methods in Antennas and Scattering Book PDF

Author : Robert C. Hansen
Publisher : Artech House Antenna Library
Page : 484 pages
File Size : 52,8 Mb
Release : 1990
Category : Science
ISBN : UOM:39015018901804

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Moment Methods in Antennas and Scattering by Robert C. Hansen Pdf

This text attempts to give the reader an understanding of the key developments in moment methods and the early history of this development. It provides over 45 key papers in the field, many of which are from non-IEEE sources.

Numerical Analysis for Electromagnetic Integral Equations

Karl F. Warnick
Numerical Analysis for Electromagnetic Integral Equations Book PDF

Author : Karl F. Warnick
Publisher : Artech House
Page : 234 pages
File Size : 41,7 Mb
Release : 2008
Category : Mathematics
ISBN : 9781596933347

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Numerical Analysis for Electromagnetic Integral Equations by Karl F. Warnick Pdf

Introduction -- Surface integral equation formulations and the method of moments -- Error analysis of the EFIE / with W.C. Chew -- Error analysis of the MFIE and CFIE / with C.P. Davis -- Geometrical singularities and the flat strip -- Resonant structures -- Error analysis for 3D problems -- Higher-order basis functions / with A.F. Peterson -- Operator spectra and iterative solution methods.