Title :
FDTD analysis of magnetized ferrites: a more efficient algorithm
Author :
Okoniewski, Michal ; Okoniewska, Ewa
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
fDate :
6/1/1994 12:00:00 AM
Abstract :
A more efficient FDTD algorithm is introduced for the analysis of structures involving magnetized ferrites. A critical issue of time and space synchronism ensuring second order accuracy is discussed, and a method to provide it based on extrapolation rather than interpolation used by previous authors is presented. Numerical examples validating the method are given.<>
Keywords :
extrapolation; ferrites; finite difference time-domain analysis; FDTD analysis; efficient algorithm; extrapolation; magnetized ferrites; second order accuracy; Algorithm design and analysis; Equations; Ferrites; Finite difference methods; Frequency synchronization; Magnetic analysis; Magnetic domains; Magnetic flux; Saturation magnetization; Time domain analysis;
Journal_Title :
Microwave and Guided Wave Letters, IEEE
