Naslov
Direct Time Domain Modeling of the Transient Field Transmitted in a Dielectric Half-Space for GPR Applications

Autori
Poljak, Dragan ; Šesnić, Silvestar ; Parić, Darko ; El Khamlichi Drissi, Khalil

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 2015 International Conference on Electromagnetics in Advanced Applications (ICEAA) / - Torino, 2015, 345-348

ISBN
978-1-4799-7805-2

Skup
International Conference on Electromagnetics in Advanced Applications

Mjesto i datum
Torino, Italija, 07.09.2015. - 11.09.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Time Domain Modeling; Transient Field; Dielectric Half-Space; Ground Penetrating Radar

Sažetak
The paper deals with the study of a transient electric field transmitted into the dielectric half-space by means of the time domain analysis method. The time domain formulation is based on the space-time Hallen integral equation. The numerical solution is carried out via the space-time scheme of the Galerkin-Bubnov variant of the Indirect Boundary Element Method (GB-IBEM). Once determining the current along the dipole antenna, it is possible to determine the field reflected from the interface and the field transmitted into lower medium by solving the corresponding field integrals. Some illustrative numerical results for the reflected/transmitted field are presented in the paper.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA