Fundamentals of engineering electromagnetics, Cheng, David
Старое издание
Автор: Kraus Название: Electromagnetics ISBN: 0071164294 ISBN-13(EAN): 9780071164290 Издательство: McGraw-Hill Рейтинг: Цена: 9265.00 р. Наличие на складе: Поставка под заказ.
Описание: Suitable for a one-semester course, this work addresses transmission lines and other practical applications. It covers numerical techniques and contains useful computer programs and projects to afford students the opportunity to gain direct experience in the use of electromagnetic software and hardware.
Автор: Peterson, Andrew F. Etc. Scott, Ray L. Mittra, Raj Название: Computational methods for electromagnetics ISBN: 0780311221 ISBN-13(EAN): 9780780311220 Издательство: Wiley Рейтинг: Цена: 27712.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Computational Methods for Electromagnetics is an indispensable resource for making efficient and accurate formulations for electromagnetics applications and their numerical treatment. Employing a unified coherent approach that is unmatched in the field, the authors detail both integral and differential equations using the method of moments and finite-element procedures. In addition, readers will gain a thorough understanding of numerical solution procedures.
Topics covered include:
Two- and three-dimensional integral equation/method-of-moments formulations
Open-region finite-element formulations based on the scalar and vector Helmholtz equations
Finite difference time-domain methods
Direct and iterative algorithms for the solutions of linear systems
Error analysis and the convergence behavior of numerical results
Radiation boundary conditions
Acceleration methods for periodic Green's functions
Vector finite elements
Detail is provided to enable the reader to implement concepts in software and, in addition, a collection of related computer programs are available via the Internet. Computational Methods for Electromagnetics is designed for graduate-level classroom use or self-study, and every chapter includes problems. It will also be of particular interest to engineers working in the aerospace, defense, telecommunications, wireless, electromagnetic compatibility, and electronic packaging industries.
Автор: Levin Название: Antenna Engineering ISBN: 1498759203 ISBN-13(EAN): 9781498759205 Издательство: Taylor&Francis Рейтинг: Цена: 29093.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book deals with theoretical and experimental research of antennas. The presentation is based on the electromagnetic theory. It begins with the theory of thin antennas. Thin antennas represent one of the main types of radiators, thus the theory of thin antennas is the basis of the antennas analysis. Special attention is paid to the integral equation of Leontovich-Levin for a current along a straight thin-walled metal cylinder, which is equivalent to the equation of Hallen with a precise kernel. Together with the analysis of various types of antennas, the book deals with the problems of synthesis including the creation a wide-band radiator by means of determining of the types and the magnitudes of concentrated loads, which are connected along a linear radiator and create in a given frequency band high electrical performance. Problems of antenna engineering are discussed in the second half of the book, including the results of application of a compensation method for the protection of humans against irradiation and structural features of ship antennas.
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