Title :
A new method of direct time-domain simulations of an UWB transmission for an electromagnetic wave source placed on a convex obstacle
Author :
P. Górniak;W. Bandurski
Author_Institution :
Faculty of Electronics and Telecommunications, Poznan University of Technology, Pl. M. Sklodowskiej-Curie 5, 60-965 Poznan, Poland
Abstract :
The paper presents a new approach to time-domain effective simulation of ultra-wideband (UWB) electromagnetic (EM) wave propagation when a source is placed on convex obstacle. The frequency domain uniform theory of diffraction (UTD) and rational approximation exploiting the vector fitting algorithm (VF) is used for deriving the closed form time domain functions of the radiated and coupled fields.
Keywords :
"Decision support systems","DH-HEMTs"
Conference_Titel :
Antennas and Propagation in Wireless Communications (APWC), 2015 IEEE-APS Topical Conference on
DOI :
10.1109/APWC.2015.7300199
