Title :
Modelling of transmission and reflection of thin layers for EMC applications in TLM
Author :
Dawson, J.F. ; Cole, J.A. ; Porter, S.J.
Author_Institution :
York Univ., UK
Abstract :
The paper describes a method for designing recursive filters for frequency dependent boundary conditions in the TLM method using frequency domain data. The approach described here allows the development of boundary conditions representing thin inhomogeneous composite materials where an analytical approach is excessively complex. It has applications in EMC for the modelling of ferrite tile absorber materials, composite equipment enclosures, and mesh screens such as those used to shield apertures
Keywords :
transmission line matrix methods; EMC applications; TLM; boundary conditions; composite equipment enclosures; ferrite tile absorber materials; frequency dependent boundary conditions; frequency domain data; mesh screens; modelling; recursive filters design; reflection; shield apertures; thin inhomogeneous composite materials; thin layers; transmission; transmission line matrix method;
Conference_Titel :
Electromagnetic Compatibility, 1997. 10th International Conference on (Conf. Publ. No. 445)
Conference_Location :
Coventry
Print_ISBN :
0-85296-695-4
DOI :
10.1049/cp:19971120
