Title MRTD (multi resolution time domain) method in electromagnetics / Nathan A. Bushyager, Manos M. Tentzeris

Edition 1st ed Published Cham, Switzerland : Springer, ©2005

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Description 1 online resource (vii, 108 pages) Series Synthesis lectures on computational electromagnetics Synthesis lectures on computational electromagnetics (Online) Contents 1. Introduction -- 2. Background -- 2.1. MRTD basics -- 2.2. MRTD update scheme -- 2.3. Image theory for PEC modeling -- 2.4. FDTD -- 3. Modeling of practical structures -- 3.1. General, explicit, subcell field modification -- 3.2. Properties of wavelet discretizations -- 3.3. Haar subcell PEC application -- 3.4. General subcell effects in Haar-Mrtd : composite cells -- 4. Other techniques necessary for simulation : UPML, variable gridding, source excitation and time/space adaptive gridding -- 4.1. Arbitrary wavelet resolution UPML -- 4.2. Nonuniform grid in MRTD -- 4.3. MRTD grid excitation -- 4.4. Time/space adaptive gridding -- 5. MRTD simulation examples -- 5.1. Analyzing MRTD output -- 5.2. PML absorption using microstrip line -- 5.3. Lumped element verification : resistor-terminated microstrip line -- 5.4. Microstrip patch antenna -- 5.5. Dual microstrip patch antennas Summary This book presents a method that allows the use of multiresolution principles in a time domain electromagnetic modeling technique that is applicable to general structures. The multiresolution time-domain (MRTD) technique, as it is often called, is presented for general basis functions. Additional techniques that are presented here allow the modeling of complex structures using a subcell representation that permits the modeling discrete electromagnetic effects at individual equivalent grid points. This is accomplished by transforming the application of the effects at individual points in the grid into the wavelet domain Notes Title from PDF title page (viewed Jan. 9, 2006) Series statement from caption on home page Bibliography Includes bibliographical references (pages 103-106) Notes English Subject Electromagnetism -- Mathematical models Time-domain analysis. Wavelets (Mathematics) SCIENCE -- Physics -- Electricity. SCIENCE -- Physics -- Electromagnetism. Electromagnetism -- Mathematical models Time-domain analysis Wavelets (Mathematics) Form Electronic book Author Tentzeris, Manos M. ISBN 1598290150 9781598290158 9783031016875 3031016874

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