Advances in the Formulations and Accuracy of the Method of Moments Applied to Electromagnetics

Advances in the Formulations and Accuracy of the Method of Moments Applied to Electromagnetics PDF Author: Thierry Gilles
Publisher: Presses univ. de Louvain
ISBN: 2874632880
Category : Science
Languages : en
Pages : 309

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Book Description
In this work we solve the scattering, a problem of electromagnetic analysis, by mixed homogeneous linear and isotropic three-dimensional materials with the Method of Moments in the harmonic case.

Advances in the Formulations and Accuracy of the Method of Moments Applied to Electromagnetics

Advances in the Formulations and Accuracy of the Method of Moments Applied to Electromagnetics PDF Author: Thierry Gilles
Publisher: Presses univ. de Louvain
ISBN: 2874632880
Category : Science
Languages : en
Pages : 309

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Book Description
In this work we solve the scattering, a problem of electromagnetic analysis, by mixed homogeneous linear and isotropic three-dimensional materials with the Method of Moments in the harmonic case.

Applied Computational Electromagnetics Society Journal. Volume 10, Number 3. Special Issue on Advances in the Application of the Method of Moments to Electromagnetic Radiation and Scattering Problems

Applied Computational Electromagnetics Society Journal. Volume 10, Number 3. Special Issue on Advances in the Application of the Method of Moments to Electromagnetic Radiation and Scattering Problems PDF Author: A. W. Glisson
Publisher:
ISBN:
Category :
Languages : en
Pages : 162

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Book Description
Contents: Model Based Parameter Estimation in Electromagnetics: III--Applications to EM Integral Equations; An Examination of the Effect of Mechanical Deformation on the Input Impedance of HF LPDA's Using MBPE; Current Based Hybrid Moment Method Analysis of Electromagnetic Radiation and Scattering Problems; Hybrid Method of Moments Solution for a Perturbed Dielectric Circular Cylinder; A Low Frequency Formulation of the Method of Moments via Surface Charges; A Study of a Recent, Moment Method Algorithm that is Accurate to Very Low Frequencies; A Study of Two Numerical Solution Procedures for the Electric Field Integral Equation at Low Frequency; Electromagnetic Scattering from Two Dimensional Anisotropic Impedance Objects under Oblique Plane Wave Incidence; Electromagnetic Scattering by an Arbitrarily Shaped Surface with an Anisotropic Impedance Boundary Condition; Parametric Mapping of Vector Basis Functions for Surface Integral Equation Formulations; and A Technique for Avoiding the EFIE 'Interior Resonance' Problem Applied to an MM Solution of Electromagnetic Radiation from Bodies of Revolution.

Essentials of Computational Electromagnetics

Essentials of Computational Electromagnetics PDF Author: Xin-Qing Sheng
Publisher: John Wiley & Sons
ISBN: 0470829656
Category : Science
Languages : en
Pages : 291

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Book Description
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

Advances in Information Technologies for Electromagnetics

Advances in Information Technologies for Electromagnetics PDF Author: Luciano Tarricone
Publisher: Springer Science & Business Media
ISBN: 1402047495
Category : Technology & Engineering
Languages : en
Pages : 473

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Book Description
This book offers a broad panorama on recently achieved and potentially obtainable advances in electromagnetics with innovative IT technologies. Simple tutorial chapters introduce cutting edge technologies. These include parallel and distributed computing, object-oriented technologies, grid computing, semantic grids, agent based computing and service-oriented architectures. The book is a unique tool bridging the gap between IT and EM communities.

Advanced Computational Electromagnetic Methods

Advanced Computational Electromagnetic Methods PDF Author: Wenhua Yu
Publisher: Artech House
ISBN: 1608078973
Category : Technology & Engineering
Languages : en
Pages : 597

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Book Description
This new resource covers the latest developments in computational electromagnetic methods, with emphasis on cutting-edge applications. This book is designed to extend existing literature to the latest development in computational electromagnetic methods, which are of interest to readers in both academic and industrial areas. The topics include advanced techniques in MoM, FEM and FDTD, spectral domain method, GPU and Phi hardware acceleration, metamaterials, frequency and time domain integral equations, and statistics methods in bio-electromagnetics.

Advances in Electromagnetics Empowered by Artificial Intelligence and Deep Learning

Advances in Electromagnetics Empowered by Artificial Intelligence and Deep Learning PDF Author: Sawyer D. Campbell
Publisher: John Wiley & Sons
ISBN: 1119853915
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
Advances in Electromagnetics Empowered by Artificial Intelligence and Deep Learning Authoritative reference on the state of the art in the field with additional coverage of important foundational concepts Advances in Electromagnetics Empowered by Artificial Intelligence and Deep Learning presents cutting-edge research advances in the rapidly growing areas in optical and RF electromagnetic device modeling, simulation, and inverse-design. The text provides a comprehensive treatment of the field on subjects ranging from fundamental theoretical principles and new technological developments to state-of-the-art device design, as well as examples encompassing a wide range of related sub-areas. The content of the book covers all-dielectric and metallodielectric optical metasurface deep learning-accelerated inverse-design, deep neural networks for inverse scattering, applications of deep learning for advanced antenna design, and other related topics. To aid in reader comprehension, each chapter contains 10-15 illustrations, including prototype photos, line graphs, and electric field plots. Contributed to by leading research groups in the field, sample topics covered in Advances in Electromagnetics Empowered by Artificial Intelligence and Deep Learning include: Optical and photonic design, including generative machine learning for photonic design and inverse design of electromagnetic systems RF and antenna design, including artificial neural networks for parametric electromagnetic modeling and optimization and analysis of uniform and non-uniform antenna arrays Inverse scattering, target classification, and other applications, including deep learning for high contrast inverse scattering of electrically large structures Advances in Electromagnetics Empowered by Artificial Intelligence and Deep Learning is a must-have resource on the topic for university faculty, graduate students, and engineers within the fields of electromagnetics, wireless communications, antenna/RF design, and photonics, as well as researchers at large defense contractors and government laboratories.

Advanced Computational and Design Techniques in Applied Electromagnetic Systems

Advanced Computational and Design Techniques in Applied Electromagnetic Systems PDF Author: S.-Y. Hahn
Publisher: Elsevier
ISBN: 1483290565
Category : Technology & Engineering
Languages : en
Pages : 766

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Book Description
This symposium was concerned with advanced computational and design techniques in applied electromagnetic systems including devices and materials. The scope of the proceedings cover a wide variety of topics in applied electromagnetic fields: optimal design techniques and applications, inverse problems, advanced numerical techniques, mechanism and dynamics of new actuators, physics and applications of magnetic levitation, electromagnetic propulsion and superconductivity, modeling and applications of magnetic fluid, plasma and arc discharge, high-frequency field computations, electronic device simulations and magnetic materials.

The Hybrid Multiscale Simulation Technology

The Hybrid Multiscale Simulation Technology PDF Author: Alexander S. Lipatov
Publisher: Springer Science & Business Media
ISBN: 3662050129
Category : Science
Languages : en
Pages : 411

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Book Description
A comprehensive description of hybrid plasma simulation models providing a very useful summary and guide to the vast literature on this topic.

Advanced Electromagnetic Computation

Advanced Electromagnetic Computation PDF Author: Dikshitulu K. Kalluri
Publisher: CRC Press
ISBN: 1498733441
Category : Technology & Engineering
Languages : en
Pages : 385

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Book Description
Advanced Electromagnetic Computation with MATLABĀ® discusses commercial electromagnetic software, widely used in the industry. Algorithms of Finite Differences, Moment method, Finite Element method and Finite Difference Time Domain method are illustrated. Hand-computed simple examples and MATLAB-coded examples are used to explain the concepts behind the algorithms. Case studies of practical examples from transmission lines, waveguides, and electrostatic problems are given so students are able to develop the code and solve the problems. Two new chapters including advanced methods based on perturbation techniques and three dimensional finite element examples from radiation scattering are included.

Finite Element Method for Eigenvalue Problems in Electromagnetics

Finite Element Method for Eigenvalue Problems in Electromagnetics PDF Author: C. J. Reddy
Publisher:
ISBN:
Category : Computer programs
Languages : en
Pages : 44

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Book Description