Title :
Optimization of conical spiral antenna geometry by required radiation pattern criterion
Author :
Protsenko, Mikhail B. ; Lukyanchikov, A.V. ; Komarov, P.A. ; Redin, M.I.
Author_Institution :
Sevastopol Nat. Tech. Univ., Ukraine
Abstract :
The investigation results of conical spiral antenna radiation characteristics are presented. An exponential spiral winding law for conical antennas providing the given radiation mode is proposed on the basis of a local equivalence principle. A comparison of the conical spiral antennas radiation characteristics with the well-known spiral winding laws (equiangular, Archimedian) is carried out.
Keywords :
antenna radiation patterns; antenna theory; conical antennas; optimisation; spiral antennas; conical spiral antennas; exponential spiral winding law; local equivalence principle; optimal geometrical dependency; radiation characteristics; Antenna radiation patterns; Bills of materials; Equations; Geometry; Helical antennas; IEEE catalog; Numerical models; Organizing; Solid modeling; Spirals;
Conference_Titel :
Microwave and Telecommunication Technology, 2002. CriMiCo 2002. 12th International Conference
Print_ISBN :
966-7968-12-X
DOI :
10.1109/CRMICO.2002.1137267
