When Finite Difference Time Domain (FD-TD) technique is used in continuous wave excitation, the control of the effectively excited power is not allowed by classical approaches. In this paper two possible solutions, working also for non-uniform sampling of the computational domain, are proposed and illustrated. Examples of successfully applications for a metallic rectangular waveguide are finally reported.
High-accuracy assigned power excitation for the FDTD technique
BELLANCA, Gaetano
1997
Abstract
When Finite Difference Time Domain (FD-TD) technique is used in continuous wave excitation, the control of the effectively excited power is not allowed by classical approaches. In this paper two possible solutions, working also for non-uniform sampling of the computational domain, are proposed and illustrated. Examples of successfully applications for a metallic rectangular waveguide are finally reported.File in questo prodotto:
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