PEEC Modelling Of Debye Dispersive Dielectrics
Author(s)
G. Antonini
Abstract
PEEC modelling of Debye dispersive
dielectrics
G. Antonini
Department of Electrical Engineering,
University of L 'Aquila,
Poggio di Roio,
67040 AQ, Italy.
Abstract
Electromagnetic propagation through linear dispersive dielectric is analyzed using
the Partial Element Equivalent Circuit (PEEC) method. The recursive convolution
(RC) is employed to compute the discrete time convolution. The method has been
applied to materials exhibiting Debye form of complex permittivity. The accuracy
of the proposed approach is demonstrated by several case studies and calculating
the signal propagation on a microstrip transmission line on a Debye dielectric
substrate.
1 Introduction
The propagation through linear dispersive materials has received an increasing
interest due to the ever increasing frequency content of signals in modem communication
systems. Frequency dependent material properties must be taken into
account for an accurate numerical modelling. Many approaches have been presented
to incorporate
Keywords
Related Book
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