Title :
Investigation of polarization characteristics for spiral antennas
Author :
Protsenko, Mikhail B. ; Bachtiyarov, V.V. ; Troitsky, Arkady V. ; Komarov, P.A.
Author_Institution :
Sevastopol Nat. Tech. Univ., Ukraine
Abstract :
The investigation results for polarization structure of radiation field in spiral antennas are presented, obtained with the method of decomposition the electromagnetic field into orthogonal components in circular polarization basis. Calculation error of polarization parameters for antenna radiation field is estimated and the way of increase the calculation accuracy of polarization parameters is also proposed for antennas with elliptical polarization characterized by eccentricity given.
Keywords :
antenna radiation patterns; electromagnetic fields; electromagnetic wave polarisation; spiral antennas; antenna radiation field; circular polarization characteristic; decomposition method; eccentricity; electromagnetic field; elliptical polarization; orthogonal component; polarization parameter error; spiral antenna; Accuracy; Antenna accessories; Antenna measurements; Electromagnetic fields; Electromagnetic radiation; Electromagnetic wave polarization; IEEE catalog; Organizing; Spirals; Time measurement;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158886
