Title :
Method of lines with different discretization on layers
Author :
Li, Guo-Lin ; Feng, Zheng-He
Author_Institution :
State Key Lab on Microwave & Digital Commun., Tsinghua Univ., Beijing, China
Abstract :
The behavior and reasons of numerical instability of the Method of Lines (MOL) is discussed. Strategy of different layer different discretization with linear interpolation on the interfaces is adopted. More thick layer height can be calculated and the numerical stability of MOL is improved.
Keywords :
interpolation; method of lines; numerical stability; discretization; layer interface; linear interpolation; method of lines; numerical instability; Dielectric constant; Dielectric losses; Digital communication; Eigenvalues and eigenfunctions; Electromagnetic waveguides; Interpolation; Numerical stability; Partial differential equations; Planar waveguides; Transmission line matrix methods;
Conference_Titel :
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN :
0-7803-7486-X
DOI :
10.1109/ICMMT.2002.1187818
