Title :
The mathematical model of antenna and antenna-radome system
Author :
Knyazeva, L.V. ; Artishev, A.I.
Author_Institution :
Moscow Energy Inst. - Technique Univ., Russia
Abstract :
Methods, algorithms and programs for calculation by computer of the characteristics of the antenna and the antenna-radome system (ARS) are developed. The type of antenna considered is the phased antenna array (PAA) or the cophase antenna with a mechanical beam control (an antenna array - AA). Radome shape is spherical, quasi-conic or flattened ellipsoid. Radome shell is multilayer ( N≥1), same-thickness, or special profile. Errors in the manufacture of the antenna are taken into account. Programs designed for optimization of radome shell are discussed.
Keywords :
antenna phased arrays; antenna radiation patterns; computational electromagnetics; multilayers; optimisation; radiowave propagation; radomes; antenna patterns; antenna-radome system; cophase antenna; mathematical model; mechanical beam control; multilayer shell; phased antenna array; radiowave propagation; radome shell optimization; Aircraft; Antenna arrays; Aperture antennas; Manufacturing; Mathematical model; Missiles; Phased arrays; Shape; Structural beams; Transmitting antennas;
Conference_Titel :
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN :
0-7803-7881-4
DOI :
10.1109/ICATT.2003.1238831
