DocumentCode
1292867
Title
Advanced node formulations in TLM-the adaptable symmetrical condensed node
Author
Trenkic, Vladica ; Christopoulos, Christos ; Benson, Trevor M.
Author_Institution
Dept. of Electr. & Electron. Eng., Nottingham Univ., UK
Volume
44
Issue
12
fYear
1996
fDate
12/1/1996 12:00:00 AM
Firstpage
2473
Lastpage
2478
Abstract
The paper describes the development of a class of adaptable symmetrical condensed (ASCN) transmission-line modeling (TLM) nodes. The parameters and numerical properties of the ASCN are expressed in terms of arbitrary weighting functions which can be selected in a manner that minimizes dispersion and improves accuracy. It is shown that this approach is effective and can be used to optimize nodal properties according to problem requirements
Keywords
dispersion relations; error analysis; transmission line matrix methods; TLM nodes; adaptable symmetrical condensed node; advanced node formulations; arbitrary weighting functions; numerical properties; propagation errors; transmission-line modeling; Admittance; Equations; Extraterrestrial measurements; Finite difference methods; Helium; Impedance; Material properties; Runtime; Time domain analysis; Transmission lines;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.554580
Filename
554580
Link To Document