DocumentCode
3224207
Title
The alternating transmission line matrix (ATLM) scheme
Author
Russer, Peter ; Bader, B.
Author_Institution
Ferdinand-Braun-Inst. fur Hochstfrequenztechnik, Berlin, Germany
fYear
1995
fDate
16-20 May 1995
Firstpage
19
Abstract
A novel alternating transmission line matrix scheme (ATLM) is presented where the TLM cells are subdivided into two subsets of mutually neighbouring cells. Within each time step the state of one subset of cells is computed from the states of the neighbouring cells at the previous time step. Compared with existing TLM schemes the numerical effort as well as the storage requirements are reduced by 50% without loss of accuracy. Furthermore, spurious solutions occurring in existing TLM schemes can be avoided by ATLM.<>
Keywords
electromagnetic fields; transmission line matrix methods; TLM cells; alternating transmission line matrix; mutually neighbouring cells; numerical effort; spurious solutions; storage requirements; time step; Electromagnetic fields; Electromagnetic scattering; Finite difference methods; Maxwell equations; Moment methods; Power transmission lines; Sampling methods; Stress; Time domain analysis; Transmission line matrix methods;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location
Orlando, FL, USA
ISSN
0149-645X
Print_ISBN
0-7803-2581-8
Type
conf
DOI
10.1109/MWSYM.1995.406107
Filename
406107
Link To Document