Pregled bibliografske jedinice broj: 25166
Finite Element Input Impedance Calculation of the Loaded Wire Above an Imperfect Ground
Finite Element Input Impedance Calculation of the Loaded Wire Above an Imperfect Ground // International journal for engineering modelling, 11 (1998), 1-2; 15-20 (međunarodna recenzija, članak, znanstveni)
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Naslov
Finite Element Input Impedance Calculation of the Loaded Wire Above an Imperfect Ground
Autori
Poljak, Dragan ; Jajac, Branislav
Izvornik
International journal for engineering modelling (1330-1365) 11
(1998), 1-2;
15-20
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
loaded wire; imperfect ground; input impedance; integral equation; finite element
Sažetak
The finite element/exponential approximation approach provides a simple and efficient procedure for input impedance calculation of the loaded straight wire located horizontally over a lossy half-space. The effect of a lossy half-space is taken into account via Sommerfeld integrals appearing within kernel of electric field integral equation (EFIE) for loaded wire. These integrals are evaluated by means of exponential approximation technique. The EFIE for loaded wire above a lossy earth is solved via finite element integral equation method (FEIEM). Numerical results are obtained for input impedance spectrum for a restively loaded dipole antenna.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
