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Transmission‐line modelling in electromagnetic compatibility studies
Author(s) -
Herring J. L.,
Naylor P.,
Christopoulos C.
Publication year - 1991
Publication title -
international journal of numerical modelling: electronic networks, devices and fields
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.249
H-Index - 30
eISSN - 1099-1204
pISSN - 0894-3370
DOI - 10.1002/jnm.1660040303
Subject(s) - electromagnetic compatibility , transmission line , dipole , dipole antenna , electromagnetic field , near and far field , electric power transmission , acoustics , electronic engineering , compatibility (geochemistry) , radiation , computational physics , physics , antenna (radio) , engineering , computer science , optics , electrical engineering , quantum mechanics , chemical engineering
The transmission‐line modelling (TLM) method is applied to problems in electromagnetic compatibility (EMC). Simulated results for a field‐to‐wire coupling problem are presented, together with comparisons with experimental results. The comparisons confirm the validity of the model and its accuracy. The effects on resonances and field profiles, of placing a measurement dipole antenna inside a screened room are investigated. The resonant structure inside an unlined screened room and the same room when lined with radiation‐absorbing material are investigated using a TLM model. The results confirm that the model developed can be used for the characterization of the entire EMC test environment.

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