Incident wave source conditions for fdtd method. One-dimensional formulation
D. L. Golovashkin and N. L. Kazanskii
Institute of Image Processing Systems, RAS, Samar
Korolev Samara State Aerospace University, Samara
E-mail: kazansky@smr.ru
Pages: 67-73
Abstract
Numerical formulation of the incident wave source conditions for a domain enclosed in a nonuniform envelope within the scope of the TF/SF technique (Total-Field/Scattering- Field technique) is proposed. This approach is compared with a traditional analytical approach to defining the incident wave source conditions. Benefits of the approach are shown.
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