Author : Nikolaus J. Fichtner
Publisher :
Page : 185 pages
File Size : 23,30 MB
Release : 2011
Category :
ISBN : 9783832598037
Author : Peter Russer
Publisher : Springer Science & Business Media
Page : 423 pages
File Size : 50,16 MB
Release : 2008-09-26
Category : Technology & Engineering
ISBN : 3540687688
This book consists of contributions given in honor of Wolfgang J.R. Hoefer. Space and time discretizing time domain methods for electromagnetic full-wave simulation have emerged as key numerical methods in computational electromagnetics. Time domain methods are versatile and can be applied to the solution of a wide range of electromagnetic field problems. Computing the response of an electromagnetic structure to an impulsive excitation localized in space and time provides a comprehensive characterization of the electromagnetic properties of the structure in a wide frequency range. The most important methods are the Finite Difference Time Domain (FDTD) and the Transmission Line Matrix (TLM) methods. The contributions represent the state of the art in dealing with time domain methods in modern engineering electrodynamics for electromagnetic modeling in general, the Transmission Line Matrix (TLM) method, the application of network concepts to electromagnetic field modeling, circuit and system applications and, finally, with broadband devices, systems and measurement techniques.
Author :
Publisher :
Page : 2092 pages
File Size : 35,99 MB
Release : 1997
Category : Electrical engineering
ISBN :
Author : Donard de Cogan
Publisher : CRC Press
Page : 272 pages
File Size : 19,33 MB
Release : 2005-11-01
Category : Science
ISBN : 0203022181
The finite element method reigns as the dominant technique for modeling mechanical systems. Originally developed to model electromagnetic systems, the Transmission Line Matrix (TLM) method proves to match, and in some cases exceed, the effectiveness of finite elements for modeling several types of physical systems. Transmission Line Matrix in Compu
Author : Stefan Lindenmeier
Publisher : Springer Science & Business Media
Page : 378 pages
File Size : 11,39 MB
Release : 2011-07-13
Category : Technology & Engineering
ISBN : 3642183751
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.
Author : Christos Christopoulos
Publisher : Morgan & Claypool Publishers
Page : 133 pages
File Size : 24,59 MB
Release : 2006
Category : Electric lines
ISBN : 1598290509
This book presents the topic in electromagnetics known as Transmission-Line Modeling or Matrix method-TLM. While it is written for engineering students at graduate and advanced undergraduate levels, it is also highly suitable for specialists in computational electromagnetics working in industry, who wish to become familiar with the topic. The main method of implementation of TLM is via the time-domain differential equations, however, this can also be via the frequency-domain differential equations. The emphasis in this book is on the time-domain TLM. Physical concepts are emphasized here before embarking onto mathematical development in order to provide simple, straightforward suggestions for the development of models that can then be readily programmed for further computations. Sections with strong mathematical flavors have been included where there are clear methodological advantages forming the basis for developing practical modeling tools. The book can be read at different depths depending on the background of the reader, and can be consulted as and when the need arises.
Author : David B. Davidson
Publisher : Cambridge University Press
Page : 450 pages
File Size : 12,6 MB
Release : 2005-02-24
Category : Juvenile Nonfiction
ISBN : 9780521838597
Publisher Description
Author : Donard deCogan
Publisher : Routledge
Page : 224 pages
File Size : 16,19 MB
Release : 2018-12-12
Category : Technology & Engineering
ISBN : 1351407112
Transmission Line Matrix (TLM) is a numerical technique which is based upon establishing an analogue between a space and time dependent physical problem and an electrical network which includes transmission lines. By their very nature these enforce time discretization on the network which can then be solved explicitly in the time-domain. Although it is best known in electromagnetic applications, TLM can also be used to model diffusion phenomena, and this book outlines the state of the art in this area. The first part of the book deals with theory and techniques. The second part is devoted to the development of algorithms for specific applications. This is arranged as a historical sequence starting with heat-flow and matter diffusion. The remainder of the book outlines many of the ingenious exploitations of the unique properties of TLM, including topics such as the solution of convection, Poisson, Laplace, and time-dependent Schrodinger equations. Applications in the firing of ceramics, chromatography, image processing, and the solution of inverse thermal problems are also covered.
Author : Innocenzo Pinto
Publisher : Springer Science & Business Media
Page : 327 pages
File Size : 47,75 MB
Release : 2012-12-06
Category : Science
ISBN : 3642185967
Provides the state of the art of modelling, simulation and calculation methods for electromagnetic fields and waves and their application.
Author : Per-Simon Kildal
Publisher : Artech House
Page : 478 pages
File Size : 32,7 MB
Release : 2015-06-01
Category : Technology & Engineering
ISBN : 160807868X
This is the first textbook that contains a holistic treatment of antennas both for traditional antennas mounted on masts (Line-of-Sight antenna systems) and for small antennas used on modern wireless devices such as smart phones being subject to signal variations (fading) due to multipath propagation. The focus is on characterization, as well as describing classical antennas by modern complex vector theory - thereby linking together many disciplines such as electromagnetic theory, classical antenna theory, wave propagation, and antenna system performance. Overall, this book represents a rethinking of the way basic antenna theory is presented. The book contains many references to important old and new papers and books on the analysis and design of the most useful antenna types, for the most interested readers.
