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Mathematical modeling techniques applied to EMI prediction in printed circuit boards

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Date Issued:
1989
Summary:
A formulation with its computer code based on the method of moments for thin wire structures is used for modeling the radiated fields emanated from a multilayer PCB. The moment method modeling technique proves to be a valuable tool for EMI prediction in a PCB at radio frequencies as well as useful design technique for obtaining the PCB layout which produces the least amount of radiation. A new modeling of the current distribution which includes the effect of microstrip open-end and bend discontinuities is used. The new modeling increases the accuracy of the prediction model for calculating the radiated EMI. The applicability of the moment method technique for studying the current distribution of wide microstrip is shown by modeling the existence of longitudinal and transverse currents at bend discontinuities.
Title: Mathematical modeling techniques applied to EMI prediction in printed circuit boards.
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Name(s): Perez-Rodriguez, Reinaldo J.
Florida Atlantic University, Degree grantor
Ungvichian, Vichate, Thesis advisor
College of Engineering and Computer Science
Department of Computer and Electrical Engineering and Computer Science
Type of Resource: text
Genre: Electronic Thesis Or Dissertation
Issuance: monographic
Date Issued: 1989
Publisher: Florida Atlantic University
Place of Publication: Boca Raton, Fla.
Physical Form: application/pdf
Extent: 275 p.
Language(s): English
Summary: A formulation with its computer code based on the method of moments for thin wire structures is used for modeling the radiated fields emanated from a multilayer PCB. The moment method modeling technique proves to be a valuable tool for EMI prediction in a PCB at radio frequencies as well as useful design technique for obtaining the PCB layout which produces the least amount of radiation. A new modeling of the current distribution which includes the effect of microstrip open-end and bend discontinuities is used. The new modeling increases the accuracy of the prediction model for calculating the radiated EMI. The applicability of the moment method technique for studying the current distribution of wide microstrip is shown by modeling the existence of longitudinal and transverse currents at bend discontinuities.
Identifier: 11931 (digitool), FADT11931 (IID), fau:8850 (fedora)
Collection: FAU Electronic Theses and Dissertations Collection
Note(s): College of Engineering and Computer Science
Thesis (Ph.D.)--Florida Atlantic University, 1989.
Subject(s): Printed circuits--Design and construction
Electromagnetic interference
Held by: Florida Atlantic University Libraries
Persistent Link to This Record: http://purl.flvc.org/fcla/dt/11931
Sublocation: Digital Library
Use and Reproduction: Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
Use and Reproduction: http://rightsstatements.org/vocab/InC/1.0/
Host Institution: FAU
Is Part of Series: Florida Atlantic University Digital Library Collections.