Title :
Technique of calculation dimension conducting surface for forming antenna pattern an open ended waveguide
Author :
Krasuk, V.N. ; Udrov, M.A.
Author_Institution :
St. Petersburg State Univ. Aerosp. Instrum., Russia
Abstract :
In this article the antenna as an open ended of circular waveguide with a type of a wave H01 is used. The excision radius and its area in a protective material was determined from distribution of a field at a level of a conducting surface and its influence to a radiation in far-field.
Keywords :
Bessel functions; Maxwell equations; antenna radiation patterns; antenna theory; waveguide antennas; Bessel function; Maxwell equation; antenna pattern; asymptotic representation; circular waveguide; dimension conducting surface; electric field strength distribution; excision radius; far-field radiation; field distribution; open ended waveguide; tangential component distribution; Aerospace electronics; Aerospace materials; Conducting materials; Electromagnetic fields; Electromagnetic waveguides; Integral equations; Maxwell equations; Protection; Surface waves; Waveguide components;
Conference_Titel :
Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves, 2004. MSMW 04. The Fifth International Kharkov Symposium on
Print_ISBN :
0-7803-8411-3
DOI :
10.1109/MSMW.2004.1346066
