Numerical solving of the integral equation for the elliptic loop antenna
DOI:
https://doi.org/10.1109/ICATT.1999.1236254Abstract
Loop antennas represents an important class of wire antennas and are widely used in various communication systems.
In the theory of loop antennas in general circular loop ones are investigated [1–3]. In the presented work the problem of current distribution along an elliptical loop antenna wire is solved according to the moments method.
The obtained equation allows to evaluate numerically the current distribution and therefore to find the input impedance and the radiation field.
References
Ronold, W.P. King; Glenn, S. Smith. Antennas in Matter. Fundamentals, Theory, and Applications. Cambridge, Massachusetts, and London: The Mit Press, 1981, 824 p.
Fradin, A.Z. Antenna Devices. Moscow: Svyaz, 1977, 440 p.
Lobkova, L.M.; Prozenko, M.B.; Posnyj, O.A. Frequency characteristics of input impedance of loop antenna. Izv. vuzov. Radioelektronika, 1998, No. 12, p. 20-25.
Mitra, R. (ed.). Computer Techniques for Electromagnetics. Oxford, New Yorc, Toronto, Sydney, Braunschweing: Pergamon Press, 1973, 488 p.
