Title :
Numerical analysis of rectangular pulse propagation in dispersive materials
Author :
Arima, Takuji ; Uno, Toru
Author_Institution :
Tokyo Univ. of Agric. & Technol., Koganei
Abstract :
In this paper, we indicated that the rectangular pulse propagation in dispersive material in 1-dimensional model, in this calculation, the CIP method is used. From results, the effectiveness of the CIP method were confirmed. The advantage of the CIP method was also confirmed by comparing with the FDTD method. An extension to 2- 3-dimensional models will be our future works.
Keywords :
dispersive media; electromagnetic wave propagation; finite difference time-domain analysis; interpolation; CIP method; FDTD method; constrained interpolation profile; dispersive material; finite difference time-domain analysis; numerical analysis; rectangular pulse propagation; Agriculture; Convolution; Dispersion; Electromagnetic propagation; Electromagnetic transients; Equations; Frequency; Numerical analysis; Permeability; Permittivity;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2041-4
Electronic_ISBN :
978-1-4244-2042-1
DOI :
10.1109/APS.2008.4619506
