Title :
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
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;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on
Conference_Location :
Lviv
Print_ISBN :
0-7803-3291-1
DOI :
10.1109/MMET.1996.565775
