Anzeige
Erschienen in:
2020 | OriginalPaper | Buchkapitel
An FDTD Method for the Transient Terminal Response of a PCB Trace Illuminated by an Electromagnetic Wave
verfasst von : M. S. Saheena, R. Kiran
Erschienen in: Advances in Communication Systems and Networks
Verlag: Springer Singapore
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Abstract
This paper develops a novel generalized model for the terminal response of a printed circuit board trace, illuminated by an electromagnetic field using a finite difference time domain (FDTD) method. One-dimensional transmission line model has been widely used in time domain simulation, but this model cannot simulate accurately the electromagnetic effect on such structures. Therefore, FDTD is used to study the accurate effect. This desertion develops the transient analysis of PCB by deriving the coupling of the incident field with the geometrical structure using total-field/scattered-field FDTD formulation and then obtained the recursive relation of the electric field and magnetic field for the visualization of the propagation over the problem space. The geometrical structure under study is considered within a perfectly matched layer absorbing boundary grid.