Pregled bibliografske jedinice broj: 372709
Modeling of Tesla's Transmitter using the Wire Antenna Theory with Ground Effects Included
Modeling of Tesla's Transmitter using the Wire Antenna Theory with Ground Effects Included // Proceedings of 2008 International Conference on Software, Telecommunications and Computer Networks / Rožić, Nikola (ur.).
Split: Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu, 2008. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Modeling of Tesla's Transmitter using the Wire Antenna Theory with Ground Effects Included
Autori
Poljak, Dragan ; Čavka, Damir ; Blažević, Zoran
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 2008 International Conference on Software, Telecommunications and Computer Networks
/ Rožić, Nikola - Split : Fakultet elektrotehnike, strojarstva i brodogradnje Sveučilišta u Splitu, 2008
ISBN
978-953-290-009-5
Skup
2008 International Conference on Software, Telecommunications and Computer Networks
Mjesto i datum
Split, Hrvatska, 25.09.2008. - 27.09.2008
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Tesla’ s transmitter; Monopole antenna model; Integral equation approach; Reflection coefficient approximation; Boundary element method
Sažetak
According Tesla’ s idea his magnifying transmitter has been designed not only to efficiently emit Hertzian waves, but also to transmit power at large distances. Analysis of Tesla's transmitter by using the wire antenna theory and reflection coefficient approximation is carried out in this work. The radiating part of the Tesla's ransmitter is represented by an equivalent monopole antenna driven by an ideal current source thus replacing the Tesla's transformer. The frequency domain formulation is based on a homogeneous Pocklington integrodifferential equation. The ground effects are taken into account via the corresponding reflection coefficient appearing within the integral equation kernel. Solving the Pocklington equation via the Galerkin Bubnov variant of the Indirect Boundary Element Method (GB-IBEM) the current distribution along the monopole antenna is assessed. Knowing the current distribution along the vertical monopole the radiated electric field is obtained by integrating the induced current. Numerical results for the monopole current and the related irradiated field are presented in the paper. The case studies of free space, perfect ground and imperfectly conducting half-space have been considered. This paper should be regarded as an extension of the previous work on the subject.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
023-0231582-1585 - Modeliranje ljudskog tijela i izvora zračenja:okolišni i zdravstveni aspekti
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
