Title :
A conductive wedge in Yee´s mesh
Author :
Przybyszewski, Piotr ; Mrozowski, Michal
Author_Institution :
Dept. of Electron., Tech. Univ. Gdansk, Poland
Abstract :
The authors present a correction of the finite-difference (FD) methods employing Yee´s mesh, improving the accuracy when conductive edge corners are present in the analyzed structure. The algorithm allows the wedge to be arbitrarily located with respect to the grid points and yields significant error reduction.
Keywords :
electromagnetic field theory; finite difference methods; finite difference time-domain analysis; FDTD analysis; Yee mesh; conductive edge corners; conductive wedge; error reduction; finite-difference methods; Approximation algorithms; Approximation error; Finite difference methods; Frequency; Integral equations; Maxwell equations; Polarization; Tellurium; Time domain analysis; Two dimensional displays;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
