Ebook: Applied Computational Electromagnetics: State of the Art and Future Trends

@EOI: AEI rEOMETPEI Epigram of the Academy of Plato in Athens Electromagnetism, the science of forces arising from Amber (HAEKTPON) and the stone of Magnesia (MArNHLIA), has been the fOWldation of major scientific breakthroughs, such as Quantum Mechanics and Theory of Relativity, as well as most leading edge technologies of the twentieth century. The accuracy of electromagnetic fields computations for engineering purposes has been significantly improved during the last decades, due to the deVelopment of efficient computational techniques and the availability of high performance computing. The present book is based on the contributions and discussions developed during the NATO Advanced Study Institute on Applied Computational Electromagnetics: State of the Art and Future Trends, which has taken place in Hellas, on the island of Samos, very close to the birthplace of Electromagnetism. The book covers the fundamental concepts, recent developments and advanced applications of Integral Equation and Metliod of Moments Techniques, Finite Element and BOWldary Element Methods, Finite Difference Time Domain and Transmission Line Methods. Furthermore, topics related to Computational Electromagnetics, such as Inverse Scattering, Semi-Analytical Methods and Parallel Processing Techniques are included. The collective presentation of the principal computational electromagnetics techniques, developed to handle diverse challenging leading edge technology problems, is expected to be useful to researchers and postgraduate students working in various topics of electromagnetic technologies.

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This volume, arising from a NATO Advanced Study Institute held in Greece in 1997, surveys latest research on computational electromagnetics and its applications. It presents the fundamental methods developed in the last 30 years as well as applications and comparisons of the various methods. Seven parts cover the following topics: integral equation techniques and method of moments solutions, finite element and boundary element techniques, finite difference time domain methods, transmission line methods, inverse scattering problems, semi-analytical and special numerical techniques, and parallel processing methods. Several technology applications such as radar cross section computations, EMC/EMI analysis, antenna and filter design, high-speed circuit structures, and biomedical engineering are analyzed. No other book covers this field so widely and the text may be used for graduate study.

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This volume, arising from a NATO Advanced Study Institute held in Greece in 1997, surveys latest research on computational electromagnetics and its applications. It presents the fundamental methods developed in the last 30 years as well as applications and comparisons of the various methods. Seven parts cover the following topics: integral equation techniques and method of moments solutions, finite element and boundary element techniques, finite difference time domain methods, transmission line methods, inverse scattering problems, semi-analytical and special numerical techniques, and parallel processing methods. Several technology applications such as radar cross section computations, EMC/EMI analysis, antenna and filter design, high-speed circuit structures, and biomedical engineering are analyzed. No other book covers this field so widely and the text may be used for graduate study.
Content:
Front Matter....Pages I-IX
Front Matter....Pages 1-1
Integral Equation Formulation Analysis of Electromagnetic Structures....Pages 3-7
Entire Domain Method of Moments Techniques....Pages 8-32
The Method of Auxiliary Sources (MAS) — Solution of Propagation, Diffraction and Inverse Problems Using MAS....Pages 33-45
Large-Domain MoM for CAD of Antennas and Scatterers....Pages 46-59
The Electric Field Integral Equation and the Physical Theory of Diffraction in Scattering Analysis....Pages 60-111
Antenna Synthesis by Orthogonal MoM (OM3)....Pages 112-123
Closed-Form Asymptotic Extraction Techniques in Method of Moments....Pages 124-130
Microwave Networks and the Method of Moments....Pages 131-135
Front Matter....Pages 137-137
The Node Based Finite Element Method....Pages 139-156
Three-Dimensional Edge-Based Vector Finite Elements....Pages 157-163
Hierarchical Mixed-Order Tangential Vector Finite Elements For Traingular Elements....Pages 164-174
Two-Dimensional Finite Element — Boundary Integral Method....Pages 175-182
Finite Element-Fast Integral Methods for Antenna Analysis....Pages 183-197
Front Matter....Pages 199-201
Fundamentals of the Finite-Difference Time-Domain (FD-TD) Method for Modeling Propagation in Dielectrics....Pages 202-222
Transparent Absorbing Boundary (TAB): In-Domain Computational Domain Truncation....Pages 223-230
Wireless Mobile Antennas and Cosite Interference in Communication Systems....Pages 231-240
Front Matter....Pages 241-241
The Transmission Line Matrix Method....Pages 243-269
Enhancements to TLM....Pages 270-299
Application of TLM to Microwave Circuits....Pages 300-323
Applications of TLM to EMC Problems....Pages 324-350
Front Matter....Pages 351-354
Analysis of Layered Media Terminated with an Impedance Surface Varying in Lateral Directions....Pages 355-376
Reconstruction of Sea Bottom Acoustic Parameters Using a Multilayer Model and Obliquely Incident Acoustic Waves....Pages 377-389
A Diffraction Tomography Technique Using Spectral Domain Moment Method and Nonlinear Optimization....Pages 390-405
Front Matter....Pages 407-407
The Method of Regularization and its Application to Some EM Problems....Pages 409-423
A Hybrid Method in the Analysis of Planar Waveguides....Pages 424-438
Wiener-Hopf Type Analysis of Microstrip Structures....Pages 439-466
Front Matter....Pages 467-470
Using Parallel Processing Techniques as a Computational Tool....Pages 471-486
Parallelized Entire Domain Method of Moments Solutions in Large Size Electromagnetic Problems....Pages 487-509
Integral Equation Code Parallelization and Vectorization on a CRAY-C90....Pages 510-520
Multigrid Techniques for the Finite Element Method in Electromagnetics....Pages 521-528
Back Matter....Pages 529-534

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This volume, arising from a NATO Advanced Study Institute held in Greece in 1997, surveys latest research on computational electromagnetics and its applications. It presents the fundamental methods developed in the last 30 years as well as applications and comparisons of the various methods. Seven parts cover the following topics: integral equation techniques and method of moments solutions, finite element and boundary element techniques, finite difference time domain methods, transmission line methods, inverse scattering problems, semi-analytical and special numerical techniques, and parallel processing methods. Several technology applications such as radar cross section computations, EMC/EMI analysis, antenna and filter design, high-speed circuit structures, and biomedical engineering are analyzed. No other book covers this field so widely and the text may be used for graduate study.
Content:
Front Matter....Pages I-IX
Front Matter....Pages 1-1
Integral Equation Formulation Analysis of Electromagnetic Structures....Pages 3-7
Entire Domain Method of Moments Techniques....Pages 8-32
The Method of Auxiliary Sources (MAS) — Solution of Propagation, Diffraction and Inverse Problems Using MAS....Pages 33-45
Large-Domain MoM for CAD of Antennas and Scatterers....Pages 46-59
The Electric Field Integral Equation and the Physical Theory of Diffraction in Scattering Analysis....Pages 60-111
Antenna Synthesis by Orthogonal MoM (OM3)....Pages 112-123
Closed-Form Asymptotic Extraction Techniques in Method of Moments....Pages 124-130
Microwave Networks and the Method of Moments....Pages 131-135
Front Matter....Pages 137-137
The Node Based Finite Element Method....Pages 139-156
Three-Dimensional Edge-Based Vector Finite Elements....Pages 157-163
Hierarchical Mixed-Order Tangential Vector Finite Elements For Traingular Elements....Pages 164-174
Two-Dimensional Finite Element — Boundary Integral Method....Pages 175-182
Finite Element-Fast Integral Methods for Antenna Analysis....Pages 183-197
Front Matter....Pages 199-201
Fundamentals of the Finite-Difference Time-Domain (FD-TD) Method for Modeling Propagation in Dielectrics....Pages 202-222
Transparent Absorbing Boundary (TAB): In-Domain Computational Domain Truncation....Pages 223-230
Wireless Mobile Antennas and Cosite Interference in Communication Systems....Pages 231-240
Front Matter....Pages 241-241
The Transmission Line Matrix Method....Pages 243-269
Enhancements to TLM....Pages 270-299
Application of TLM to Microwave Circuits....Pages 300-323
Applications of TLM to EMC Problems....Pages 324-350
Front Matter....Pages 351-354
Analysis of Layered Media Terminated with an Impedance Surface Varying in Lateral Directions....Pages 355-376
Reconstruction of Sea Bottom Acoustic Parameters Using a Multilayer Model and Obliquely Incident Acoustic Waves....Pages 377-389
A Diffraction Tomography Technique Using Spectral Domain Moment Method and Nonlinear Optimization....Pages 390-405
Front Matter....Pages 407-407
The Method of Regularization and its Application to Some EM Problems....Pages 409-423
A Hybrid Method in the Analysis of Planar Waveguides....Pages 424-438
Wiener-Hopf Type Analysis of Microstrip Structures....Pages 439-466
Front Matter....Pages 467-470
Using Parallel Processing Techniques as a Computational Tool....Pages 471-486
Parallelized Entire Domain Method of Moments Solutions in Large Size Electromagnetic Problems....Pages 487-509
Integral Equation Code Parallelization and Vectorization on a CRAY-C90....Pages 510-520
Multigrid Techniques for the Finite Element Method in Electromagnetics....Pages 521-528
Back Matter....Pages 529-534
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