Premium
An efficient algorithm for computing the transmission through highly conducting thin sheild in TLM
Author(s) -
Fuchs Ch.,
Kopp G.,
Schwab A. J.
Publication year - 1995
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.1660080503
Subject(s) - laplace transform , computation , inverse laplace transform , convolution (computer science) , impulse response , inverse , impulse (physics) , electromagnetic shielding , algorithm , computer science , finite impulse response , mathematical optimization , mathematics , mathematical analysis , physics , engineering , electrical engineering , geometry , machine learning , artificial neural network , quantum mechanics
This paper presents a new method in TLM for very efficient computation of highly conducting thin shielding walls. Firstly, the impulse response of a finite conducting sheet is computed analytically via inverse Laplace transform. Subsequently, a recursive convolution integral is formulated with the analytical impulse response. This allows a very efficient and accurate calculation of the diffusion process through imperfectly conducting walls.