The calculation and optimization of directional characteristics of vibrator antenna with limited dimensional screen

Author

Gorobets, Nikolay ; Yeliseyeva, Nadezhda

Author_Institution

Kharkov State Univ., Ukraine

fYear

1996

fDate

10-13 Sep 1996

Firstpage

513

Lastpage

516

Abstract

Using the uniform geometrical theory of diffraction, algorithms and programs have been derived for calculating and analyzing the directive characteristics of a radiating elementary electric vibrator with an ideally conducting rectangular plane screen at any observation direction. The directive gains of the analyzed system in a normal direction to the screen have been investigated when changing sizes of the screen over wide ranges, for various distances between the vibrator and the screen

Keywords

antenna radiation patterns; antenna theory; directive antennas; geometrical theory of diffraction; algorithms; directional characteristics; directive characteristics; directive gains; ideally conducting rectangular plane screen; limited dimensional screen; normal direction; observation direction; optimization; programs; radiating elementary electric vibrator; uniform geometrical theory of diffraction; vibrator antenna; Algorithm design and analysis; Antenna theory; Concurrent computing; Directive antennas; Electrodynamics; Geometrical optics; Optical computing; Physical theory of diffraction; Polarization; Solids;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on

Conference_Location

Lviv

Print_ISBN

0-7803-3291-1

Type

conf

DOI

10.1109/MMET.1996.565775

Filename

565775