Download or read book Transient Electromagnetic Analysis for Microstrip Structures Based on Time Domain Integral Equation Method written by Mingyu Lu and published by . This book was released on 2002 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analytical Methodology of Tree Microstrip Interconnects Modelling For Signal Distribution written by Blaise Ravelo and published by Springer Nature. This book was released on 2019-11-21 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the modelling methodology of microstrip interconnects, discussing various structures of single-input multiple-output (SIMO) tree interconnects for signal integrity (SI) engineering. Further, it describes lumped and distributed transmission line elements based on single-input single-output (SIMO) models of symmetric and asymmetric trees, and investigates more complicated phenomenon, such as interbranch coupling. The modelling approaches are based on the analytical methods using the Z-, Y- and T-matrices. The established method enables the S-parameters and voltage transfer function of SIMO tree to be determined. Providing illustrative results with frequency and time domain analyses for each tree interconnect structure, the book is a valuable resource for researchers, engineers, and graduate students in fields of analogue, RF/microwave, digital and mixed circuit design, SI and manufacturing engineering.
Download or read book Parallel Algorithms in Computational Science and Engineering written by Ananth Grama and published by Springer Nature. This book was released on 2020-07-06 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contributed volume highlights two areas of fundamental interest in high-performance computing: core algorithms for important kernels and computationally demanding applications. The first few chapters explore algorithms, numerical techniques, and their parallel formulations for a variety of kernels that arise in applications. The rest of the volume focuses on state-of-the-art applications from diverse domains. By structuring the volume around these two areas, it presents a comprehensive view of the application landscape for high-performance computing, while also enabling readers to develop new applications using the kernels. Readers will learn how to choose the most suitable parallel algorithms for any given application, ensuring that theory and practicality are clearly connected. Applications using these techniques are illustrated in detail, including: Computational materials science and engineering Computational cardiovascular analysis Multiscale analysis of wind turbines and turbomachinery Weather forecasting Machine learning techniques Parallel Algorithms in Computational Science and Engineering will be an ideal reference for applied mathematicians, engineers, computer scientists, and other researchers who utilize high-performance computing in their work.
Download or read book Singular Integral Equations Methods for the Analysis of Microwave Structures written by Liudmila Nickelson and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-11-05 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the solution of electrodynamic boundary problems, which arose in the practical life of a designer. It presents the results of computations of microstrip lines on magnetized (longitudinally and transversally) ferrite and semiconductor substrates taking into account all the geometric sizes. The book will be useful for students, engineers, designers and researchers. It contains a lot of computed results, which are verified experimentally and can be used immediately.
Download or read book The Finite Element Method in Electromagnetics written by Jian-Ming Jin and published by John Wiley & Sons. This book was released on 2014-03-31 with total page 1212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new edition of the leading textbook on the finite element method, incorporating major advancements and further applications in the field of electromagnetics The finite element method (FEM) is a powerful simulation technique used to solve boundary-value problems in a variety of engineering circumstances. It has been widely used for analysis of electromagnetic fields in antennas, radar scattering, RF and microwave engineering, high-speed/high-frequency circuits, wireless communication, electromagnetic compatibility, photonics, remote sensing, biomedical engineering, and space exploration. The Finite Element Method in Electromagnetics, Third Edition explains the method’s processes and techniques in careful, meticulous prose and covers not only essential finite element method theory, but also its latest developments and applications—giving engineers a methodical way to quickly master this very powerful numerical technique for solving practical, often complicated, electromagnetic problems. Featuring over thirty percent new material, the third edition of this essential and comprehensive text now includes: A wider range of applications, including antennas, phased arrays, electric machines, high-frequency circuits, and crystal photonics The finite element analysis of wave propagation, scattering, and radiation in periodic structures The time-domain finite element method for analysis of wideband antennas and transient electromagnetic phenomena Novel domain decomposition techniques for parallel computation and efficient simulation of large-scale problems, such as phased-array antennas and photonic crystals Along with a great many examples, The Finite Element Method in Electromagnetics is an ideal book for engineering students as well as for professionals in the field.
Download or read book An Efficient and Robust Solution to Time Domain Integral Equations of Electromagnetics and Their Implementation for Homogeneous and Inhomogeneous Dielectric Scatterers written by Greeshma Pisharody and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent developments in the areas of high-resolution radar technology, electromagnetics pulse (EMP) simulation studies, target identification techniques, and singularity expansion method (SEM) related problems where the transient response plays a vital role have increased the need for a reliable and robust time domain integral equation (TDIE) solver. Numerical methods based on TDIEs are needed for their geometrical flexibility, lack of numerical dispersion, efficiency for broadband, time-varying, and nonlinear problems, and intrinsic incorporation of radiation condition. Despite these advantages and the multiplying need for a TDIE solver, the issues of instability and inaccuracy encountered in their execution still continue to haunt them and hamper their widespread implementation. This work aims at developing a stable and accurate TDIE technique based on the marching-on-in-time (MOT) method using special temporal basis functions and bandlimited extrapolation. The work developed here uses a method called AMBLE: A ccurate M arching by B and- L imited E xtrapolation. AMBLE was initially implemented for PECs using bandlimited interpolatory functions (BLIFs) and higher-order vector basis functions to effect the temporal and spatial discretization of the surface integral equations, respectively. Since the basis functions used for the temporal representation are noncausal, an extrapolation scheme was employed to recover the ability to solve the problem by marching on in time. Early results of AMBLE showed that it rendered stable and accurate results for closed scatterers but went unstable for open scatterers. The instability witnessed was a slow growing, low frequency type that occurred due to the existence of solenoidal currents. The work presented here overcomes this low frequency instability using two novel stabilization techniques. The first method augments the commonly used tangential field integral equations with additional integral equations that impose conditions on the temporal derivative of the normal magnetic field. The next method developed here is based on the same idea, but with an entirely different implementation. Specifically, it uses a loop-tree decomposition of the space of spatial basis functions and treats the equations tested with solenoidal testing functions differently than the other equations. Numerical results show that the modified methods are stable and accurate retaining the superlinear and exponential convergence with regard to spatial and temporal discretizations respectively, observed in early AMBLE implementations. (Abstract shortened by UMI.).
Download or read book The Finite Element Method in Electromagnetics written by Jian-Ming Jin and published by John Wiley & Sons. This book was released on 2015-02-18 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new edition of the leading textbook on the finite element method, incorporating major advancements and further applications in the field of electromagnetics The finite element method (FEM) is a powerful simulation technique used to solve boundary-value problems in a variety of engineering circumstances. It has been widely used for analysis of electromagnetic fields in antennas, radar scattering, RF and microwave engineering, high-speed/high-frequency circuits, wireless communication, electromagnetic compatibility, photonics, remote sensing, biomedical engineering, and space exploration. The Finite Element Method in Electromagnetics, Third Edition explains the method’s processes and techniques in careful, meticulous prose and covers not only essential finite element method theory, but also its latest developments and applications—giving engineers a methodical way to quickly master this very powerful numerical technique for solving practical, often complicated, electromagnetic problems. Featuring over thirty percent new material, the third edition of this essential and comprehensive text now includes: A wider range of applications, including antennas, phased arrays, electric machines, high-frequency circuits, and crystal photonics The finite element analysis of wave propagation, scattering, and radiation in periodic structures The time-domain finite element method for analysis of wideband antennas and transient electromagnetic phenomena Novel domain decomposition techniques for parallel computation and efficient simulation of large-scale problems, such as phased-array antennas and photonic crystals Along with a great many examples, The Finite Element Method in Electromagnetics is an ideal book for engineering students as well as for professionals in the field.
Download or read book Integral Equation Techniques in Transient Electromagnetics written by Dragan Poljak and published by Computational Mechanics. This book was released on 2003 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transient electromagnetic phenomena can be treated in two ways, either using direct time domain modeling or frequency domain analysis applying the inverse Fourier transform. Both approaches are important since each has distinct advantages depending on the situation or the application.
Download or read book Co simulations of Microwave Circuits and High Frequency Electromagnetic Fields written by Mei Song Tong and published by Springer Nature. This book was released on with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Time Domain Electromagnetics written by Sadasiva M. Rao and published by Elsevier. This book was released on 1999-07-26 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time Domain Electromagnetics deals with a specific technique in electromagnetics within the general area of electrical engineering. This mathematical method has become a standard for a wide variety of applications for design and problem solving. This method of analysis in electromagnetics is directly related to advances in cellular and mobile communications technology, as well as traditional EM areas such as radar, antennas, and wave propagation. Most of the material is available in the research journals which is difficult for a non-specialist to locate, read, understand, and effectively use for the problem at hand. Only book currently available to practicing engineers and research scientists exclusively devoted to this subject Includes contributions by the world's leading experts in electromagnetics Presents the most popular methods used in time domain analysis are included at one place with thorough discussion of the methods in an easily understandable style In each chapter, many simple and practical examples are discussed thoroughly to illustrate the salient points of the material presented All chapters are written in a consistent style that allows the book to be of use for self-study by professionals as well as for use in a graduate-level course in electrical engineering
Download or read book Electromagnetic Fields written by Jean G. Van Bladel and published by John Wiley & Sons. This book was released on 2007-05-23 with total page 1171 pages. Available in PDF, EPUB and Kindle. Book excerpt: Professor Jean Van Bladel, an eminent researcher and educator in fundamental electromagnetic theory and its application in electrical engineering, has updated and expanded his definitive text and reference on electromagnetic fields to twice its original content. This new edition incorporates the latest methods, theory, formulations, and applications that relate to today's technologies. With an emphasis on basic principles and a focus on electromagnetic formulation and analysis, Electromagnetic Fields, Second Edition includes detailed discussions of electrostatic fields, potential theory, propagation in waveguides and unbounded space, scattering by obstacles, penetration through apertures, and field behavior at high and low frequencies.
Download or read book Research in Progress written by and published by . This book was released on 1990 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microwave and RF Product Applications written by Mike Golio and published by CRC Press. This book was released on 2003-06-27 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of microwave engineering has undergone a radical transformation in recent years, as commercial wireless endeavors overtook defense and government work. The modern microwave and RF engineer must be knowledgeable about customer expectations, market trends, manufacturing technologies, and factory models to a degree that is unprecedented. Unf
Download or read book Theory and Computation of Electromagnetic Fields written by Jian-Ming Jin and published by John Wiley & Sons. This book was released on 2015-08-10 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book A Time Domain Integral Equation Approach to Electromagnetic Interference Simulation written by and published by . This book was released on 2007 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this project, which tasted from June 1, 2004 to May 31, 2007 was to develop new analysis methods for the modeling of broadband electromagnetic radiation in the time-domain useful for solving electromagnetic interference (EMI) problems. The work was based on a new approach for solving time-domain integral cquations (TDIEs) with stability and accuracy, but was soon extended to some other approaches. The results produced by the research done under the auspices of this project lead the way to an EM simulation tool for EMI problems that is accurate, efficient, and stable for the first time ever. The accomplishments of the project can be grouped into two categories: improvements/modifications to the core solution algorithm, and extensions of that algorithm to different physical problems. We will discuss these contributions in the next sections.
Download or read book Electromagnetics and Network Theory and their Microwave Technology Applications written by Stefan Lindenmeier and published by Springer Science & Business Media. This book was released on 2011-07-13 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a discussion of the challenges and perspectives of electromagnetics and network theory and their microwave applications in all aspects. It collects the most interesting contribution of the symposium dedicated to Professor Peter Russer held in October 2009 in Munich.
Download or read book Time Domain Methods for Microwave Structures written by Tatsuo Itoh and published by Wiley-IEEE Press. This book was released on 1998 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book thoroughly explains the application of Finite-difference Time-domain (FDTD) method to microwave structures. Providing the reader with the most comprehensive collection of material available on this subject, each chapter is composed of an introductory section that addresses the theoretical background of a specific component of the FDTD method and a collection of reprints of the most important papers. Each chapter is contributed by a well-known authority in the field and contains illustrative examples. Topics covered include: * The numerical issues * Geometry description of microwave structures * Methods to reduce the requirements for excessive computational resources * Parallel and vector processing All the topics covered in this book are essential components for successful application of the FDTD method to realistic structures."
