Title :
A novel method for numerical analysis of electromagnetic field using type CCIP method
Author :
Yoshida, Yuichi ; Okubo, Kan ; Takeuchi, Nobunao
Author_Institution :
Akita Prefectural Univ., Akita
Abstract :
Recently, the schemes of time domain numerical analysis of electromagnetic (EM) fields have become investigated widely as a result of computer development. For example, these time domain analytical methods are very effective for estimation of pulsive EM fields created by electric discharges. This study examined the calculation accuracy of the EM field analysis using type C constrained interpolation profile (CIP) method. As an example of multi-dimensional analysis, the authors implement two-dimensional (2D) analyses for TE wave and evaluate the accuracy of this method. Comparison of results obtained using finite difference time domain (FDTD) analysis and CIP analysis is made for 2D EM fields. Through the comparison of the results, we report the accuracy of CIP EM fields analyses.
Keywords :
electromagnetic field theory; electromagnetic waves; finite difference time-domain analysis; interpolation; TE wave; electromagnetic fields; finite difference time domain; multidimensional analysis; numerical analysis; type C constrained interpolation profile; Accuracy; Committee on Communications and Information Policy; Electromagnetic fields; Equations; Finite difference methods; Interpolation; Multidimensional systems; Numerical analysis; Time domain analysis; Two dimensional displays;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396727
