SOLVING ELECTROMAGNETIC-FIELD PROBLEMS USING A MULTIPLE GRID TRANSMISSION-LINE MODELING METHOD

Authors
HERRING JL CHRISTOPOULOS C
Citation
Jl. Herring et C. Christopoulos, SOLVING ELECTROMAGNETIC-FIELD PROBLEMS USING A MULTIPLE GRID TRANSMISSION-LINE MODELING METHOD, IEEE transactions on antennas and propagation, 42(12), 1994, pp. 1654-1658
Citations number
8
Categorie Soggetti
Telecommunications,"Engineering, Eletrical & Electronic
Journal title
IEEE transactions on antennas and propagation → ACNP
ISSN journal
0018926X
Volume
42
Issue
12
Year of publication
1994
Pages
1654 - 1658
Database
ISI
SICI code
0018-926X(1994)42:12<1654:SEPUAM>2.0.ZU;2-6
Abstract
A multiple grid technique for solving electromagnetic field problems u sing the transmission-line modeling (TLM) method is described. The ide al conversion conditions across the interface between fine and coarse mesh regions are described and the implications of making the approxim ations needed for a practical implementation are discussed. Simulation s are presented showing the accuracy of the method and its benefits in terms of reduced storage and run-time.