Title :
TLM method: a new approach for the central node in polar meshes
Author :
Cacoveanu, R. ; Saguet, P. ; Ndagijimana, F.
Author_Institution :
ENSERG, Grenoble, France
fDate :
2/16/1995 12:00:00 AM
Abstract :
A new TLM approach for the central node in 2D orthogonal polar meshes is presented. To test the theory, a circular waveguide problem is modelled. Analytical cutoff frequencies and field distribution are compared with those obtained from TLM simulation
Keywords :
circular waveguides; time-domain analysis; transmission line matrix methods; waveguide theory; 2D orthogonal polar meshes; TLM method; TLM simulation; central node; circular waveguide problem; cutoff frequencies; field distribution;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950167
