Napredna pretraga

Modelling of Wire Antenna Arrays Using the Finite Element Integral Equation Method

Poljak, Dragan; Dorić, Vicko; Roje, Vesna; Šarolić, Antonio
Modelling of Wire Antenna Arrays Using the Finite Element Integral Equation Method // Proceedings of the 41st ELMAR International Symposium / Radanovič, Božidar ; Jerič, Viljem (ur.).
Zadar: ELMAR, 1999. str. 50-53 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

Naslov
Modelling of Wire Antenna Arrays Using the Finite Element Integral Equation Method

Autori
Poljak, Dragan ; Dorić, Vicko ; Roje, Vesna ; Šarolić, Antonio

Izvornik
Proceedings of the 41st ELMAR International Symposium / Radanovič, Božidar ; Jerič, Viljem - Zadar : ELMAR, 1999, 50-53

Skup
41st International Symposium Electronics in Marine

Mjesto i datum

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Wire antenna array; current distribution; set of integral equations; finite element integral equation method

Sažetak
The analysis of rectilinear antenna arrays is one of the most important tasks in antenna theory and aplications. Many practical antenna arrays consist of various thin-wire elements having their longitudinal axis parallel. The elements themselves may be either fed or parasitic, as it is a cassse in widely used Yagi-Uda array. Since there is no analyitc solution available for such arrays many approximate techniques started with classical paper by Harrington [1]. It was followed by the work of many prominent researches [2]-[9]. Very recently a study dealing with coupled dipole antennas in front of dielectric obstacle pertaining to the bioelectromagnetic applications has been published [10]. The finite integral equation method (FEIEM) was succesfully applied to the solution of dingle wire structure in half-space configuration in both frequency [11] and time domain [12]. This paper uses the FEIEM for the solution of electric field integral equations (EFIE) for wire antenna array.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika