Title :
Performance of PML in the Numerical Analysis of Open Guides by Means of the Finite Difference Frequency Domain Method
Author :
Liskin, M. ; Kowalczyk, P. ; Mrozowski, M.
Author_Institution :
Gdansk Univ. of Technol., Gdansk
Abstract :
In this paper we investigate the performance of perfectly matched layer technique. The obtained results are in a good agreement with the theoretical values for phase constant, however the method poorly models the radiation effects. As a result the error in imaginary part of the propagation constant can be as high as 10%.
Keywords :
computational electromagnetics; finite difference methods; frequency-domain analysis; finite difference frequency domain method; open guide numerical analysis; perfectly matched layer technique; propagation constant; Anisotropic magnetoresistance; Boundary conditions; Differential equations; Electromagnetic radiation; Finite difference methods; Frequency domain analysis; Maxwell equations; Numerical analysis; Perfectly matched layers; Propagation constant; Finite difference methods; absorbing boundary conditions; perfectly matched layer (PML);
Conference_Titel :
EUROCON, 2007. The International Conference on "Computer as a Tool"
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-0813-9
Electronic_ISBN :
978-1-4244-0813-9
DOI :
10.1109/EURCON.2007.4400542
