Title :
New TLM technique for steady-state field solutions in three dimensions
Author :
Johns, David P ; Mallik, Abhidipta ; Christopoulos, Christos
Author_Institution :
Kimberley Commun. Consultants, Nottingham, UK
Abstract :
A new steady-state technique is presented for the 3-D symmetrical condensed TLM node. A waveguide problem is modelled to test the theory and an electromagnetic diffusion problem is modelled as a case where steady-state TLM is more efficient than time-domain TLM.
Keywords :
electromagnetic field theory; electromagnetic wave scattering; rectangular waveguides; transmission line theory; waveguide theory; 3D symmetrical condensed TLM node; electromagnetic diffusion problem; rectangular waveguide; steady-state field solutions; waveguide problem;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19921076
