Evaluation of Closed-form Green's Functions for Multi-layer Microstrip Antennas and Circuits
Author : Ergun Simsek
Publisher :
Page : 122 pages
File Size : 29,72 MB
Release : 2003
Category :
ISBN :
Author : Ergun Simsek
Publisher :
Page : 122 pages
File Size : 29,72 MB
Release : 2003
Category :
ISBN :
Author : Robert G. Holland
Publisher :
Page : 154 pages
File Size : 22,64 MB
Release : 1991
Category : Electromagnetic fields
ISBN :
Author : Yuehe Ge
Publisher :
Page : 206 pages
File Size : 21,89 MB
Release : 2002
Category : Dielectric resonators
ISBN :
Author : Vladimir Okhmatovski
Publisher : John Wiley & Sons
Page : 756 pages
File Size : 37,3 MB
Release : 2024-04-09
Category : Science
ISBN : 1119763215
Explore the algorithms and numerical methods used to compute electromagnetic fields in multi-layered media In Theory and Computation of Electromagnetic Fields in Layered Media, two distinguished electrical engineering researchers deliver a detailed and up-to-date overview of the theory and numerical methods used to determine electromagnetic fields in layered media. The book begins with an introduction to Maxwell’s equations, the fundamentals of electromagnetic theory, and concepts and definitions relating to Green’s function. It then moves on to solve canonical problems in vertical and horizontal dipole radiation, describe Method of Moments schemes, discuss integral equations governing electromagnetic fields, and explains the Michalski-Zheng theory of mixed-potential Green’s function representation in multi-layered media. Chapters on the evaluation of Sommerfeld integrals, procedures for far field evaluation, and the theory and application of hierarchical matrices are also included, along with: A thorough introduction to free-space Green’s functions, including the delta-function model for point charge and dipole current Comprehensive explorations of the traditional form of layered medium Green’s function in three dimensions Practical discussions of electro-quasi-static and magneto-quasi-static fields in layered media, including electrostatic fields in two and three dimensions In-depth examinations of the rational function fitting method, including direct spectra fitting with VECTFIT algorithms Perfect for scholars and students of electromagnetic analysis in layered media, Theory and Computation of Electromagnetic Fields in Layered Media will also earn a place in the libraries of CAD industry engineers and software developers working in the area of computational electromagnetics.
Author :
Publisher :
Page : 5 pages
File Size : 35,99 MB
Release : 2005
Category :
ISBN :
This paper presents a generalized approach to derive the dyadic Green's function of arbitrary multilayer structures in planar, cylindrical and spherical coordinate systems. It is based on a full-wave equivalent-circuit representation that makes it possible to apply simple network analysis techniques. The planar stratified structures may be laterally bounded or open, the cylinders or spheres circumferentially closed or limited sectors. The procedure can be extended to other coordinate systems and anisotropic materials by means of a generalized transmission-line approach. For a demonstration of the applicability of this method, the derivation of the dyadic Green's functions in spectral domain of some commonly used cylindrical and spherical microstrip structures is presented.
Author : Raj Mittra
Publisher : Springer Science & Business Media
Page : 707 pages
File Size : 22,33 MB
Release : 2013-08-20
Category : Technology & Engineering
ISBN : 1461443822
Emerging Topics in Computational Electromagnetics in Computational Electromagnetics presents advances in Computational Electromagnetics. This book is designed to fill the existing gap in current CEM literature that only cover the conventional numerical techniques for solving traditional EM problems. The book examines new algorithms, and applications of these algorithms for solving problems of current interest that are not readily amenable to efficient treatment by using the existing techniques. The authors discuss solution techniques for problems arising in nanotechnology, bioEM, metamaterials, as well as multiscale problems. They present techniques that utilize recent advances in computer technology, such as parallel architectures, and the increasing need to solve large and complex problems in a time efficient manner by using highly scalable algorithms.
Author :
Publisher :
Page : 980 pages
File Size : 32,93 MB
Release : 1993
Category : Electrical engineering
ISBN :
Author :
Publisher :
Page : 1860 pages
File Size : 49,91 MB
Release : 1997
Category : Electrical engineering
ISBN :
Author : Institute of Electrical and Electronics Engineers
Publisher :
Page : 848 pages
File Size : 29,68 MB
Release : 1990
Category : Electric engineering
ISBN :
Issues for 1973- cover the entire IEEE technical literature.
Author : Abhinav Sharma
Publisher : Walter de Gruyter GmbH & Co KG
Page : 248 pages
File Size : 48,24 MB
Release : 2022-04-04
Category : Computers
ISBN : 3110734729
This book focuses on artifi cial intelligence in the field of digital signal processing and wireless communication. The implementation of machine learning and deep learning in audio, image, and video processing is presented, while adaptive signal processing and biomedical signal processing are also explored through DL algorithms, as well as 5G and green communication. Finally, metaheuristic algorithms of related mathematical problems are explored.