Title :
An B-spline based high-order finite difference time-domain schemes for the Maxwell equations
Author_Institution :
Dept. of Electr. Eng., Kasetsart Univ., Bongkok, Thailand
Abstract :
In this paper, B-spline-based high-order FDTD schemes is developed to solve the Maxwell´s equations with a bounded domain. The scheme is based on a B-spline basis function. This scheme uses the mesh stencil as used in the standard Yee cells and it is relatively easy to modify an existing code based on the Yee algorithm. This scheme can be adapted for an unbounded space problem using a transparent absorbing boundary (TAB)
Keywords :
Maxwell equations; finite difference time-domain analysis; splines (mathematics); B-spline basis function; Maxwell equations; Yee algorithm; high-order finite difference time domain method; mesh stencil; numerical simulation; transparent absorbing boundary; Code standards; Difference equations; Finite difference methods; Geometry; Integral equations; Interpolation; Maxwell equations; Polynomials; Spline; Time domain analysis;
Conference_Titel :
Microwave Conference, 2000 Asia-Pacific
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6435-X
DOI :
10.1109/APMC.2000.925988
