Excitation in Time-Domain Analyses

A Pivotal Element for Accurate Simulations

Conference paper (2022)

Authors

Junhong Gu Student
Martin Stumpf Brno University of Technology
I.E. Lager Electrical Engineering Education - EEMCS
Research Group
Electrical Engineering Education (EEMCS) (TU Delft)
Copyright: © 2022 Junhong Gu, Roy van Krieken, Martin Stumpf, I.E. Lager
DOI: https://doi.org/10.23919/EuMC54642.2022.9924345
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Published Date

2022

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Microelectronics

Research Group

Electrical Engineering Education

Abstract

A simple and efficacious modality of introducing causal excitations in CST Studio Suite® time-domain simulations is described. It makes use of (concatenations of) so-called discrete ports that are shown to accurately substitute Dirichlet boundary conditions and replicate dipole excitations. Numerical experiments cogently demonstrate the approach's exceptional replication accuracy and computational effectiveness.

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