Title :
Static study for the analysis of ultra-short pulse propagation on complex planar structures
Author :
Bertrand, Valeérie ; Feix, Noel ; Lalande, Micheèle ; Jecko, Bernard
Author_Institution :
Inst. de Recherche en Commun. Opt. et Microondes, CNRS, Brive, France
fDate :
5/1/1995 12:00:00 AM
Abstract :
In this paper, a static electromagnetic study of planar structures is effected. The determination of electric and magnetic field distributions is used to deduce the characteristic impedance of these structures. The second application concerns the simulation of the line feed when a transient analysis using the finite difference time domain method is used to analyse the line behaviour. In the case of a microstrip line, this new excitation method is compared to two excitations which are generally used
Keywords :
coplanar waveguides; electric impedance; electromagnetic field theory; electromagnetic wave propagation; finite difference time-domain analysis; microstrip components; transient analysis; transmission line theory; FDTD method; characteristic impedance; complex planar structures; electric field distribution; excitation method; finite difference time domain method; line feed simulation; magnetic field distribution; microstrip line; static electromagnetic study; transient analysis; ultra-short pulse propagation; Analytical models; Electromagnetic propagation; Feeds; Finite difference methods; Impedance; Magnetic analysis; Magnetic fields; Microstrip; Time domain analysis; Transient analysis;
Journal_Title :
Magnetics, IEEE Transactions on
