Time-domain EM numerical modelling

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Time-domain EM numerical modelling

A pulse shape causality and temporal support analysis

Conference Paper (2016)

Author(s)

I. E. Lager (TU Delft - Electrical Engineering Education)

S. van Berkel (TU Delft - Tera-Hertz Sensing)

N. Llombart Juan (TU Delft - Tera-Hertz Sensing)

A. Neto (TU Delft - Tera-Hertz Sensing)

Numerical models Mathematical model Analytical models Shape Time-domain analysis Computational modeling Prototypes

DOI related publication

https://doi.org/10.1109/EuCAP.2016.7481733 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:82e887f9-b42f-462c-81f6-e4c674297cd6

More Info

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Publication Year

2016

Language

English

Pages (from-to)

1-5

ISBN (electronic)

978-8-8907-0186-3

Event

Downloads counter

133

Abstract

A number of model-pulses to be used for feeding purposes in time-domain, electromagnetic simulations are compared. The pulses' causality and temporal support are employed as discriminating features. CST Microwave Studio® simulations of a canonical configuration are employed for assessing the pulses' suitability. In view of their entailing numerical accuracy and short temporal signatures, the time-differentiated windowed-power (∂tWP) and the time-differentiated power-exponential (∂tPE) are shown to represent opportune alternatives to the standard CST Microwave Studio® (Gaussian) pulse for performing simulations.