DocumentCode
2083797
Title
Modelling the damping of screened room resonances by ferrite tiles using frequency dependent boundaries in TLM
Author
Dawson, J.F. ; Ahmadi, J. ; Marvin, A.C.
Author_Institution
York Univ., UK
fYear
1994
fDate
12-14 Apr 1994
Firstpage
271
Lastpage
274
Abstract
A new technique which allows the simulation of thin ferrite absorbing tiles in a coarse TLM mesh is described. Results are presented which show a good fit to manufacturers´ reflectivity curves. Experimental and simulation results for a screened room partially lined with ferrite are presented to demonstrate the accuracy of the method
Keywords
anechoic chambers; damping; ferrite applications; numerical analysis; resonance; shielding; transmission line theory; coarse TLM mesh; damping; frequency dependent boundaries; numerical electromagnetic analysis; reflectivity curves; screened room resonances; thin ferrite absorbing tiles; transmission line matrix method;
fLanguage
English
Publisher
iet
Conference_Titel
Computation in Electromagnetics, 1994. Second International Conference on
Conference_Location
London
Print_ISBN
0-85296-609-1
Type
conf
DOI
10.1049/cp:19940069
Filename
324070
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