DocumentCode
2040320
Title
On the support of quasi-homogeneous field distribution near aperture antennas
Author
Gorobets, N.N. ; Ovsiannikova, O.Ye.
Author_Institution
Karazin Kharkov Nat. Univ., Kharkov, Ukraine
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
622
Lastpage
623
Abstract
Amplitudes of electromagnetic fields in the near zone of aperture antennas are investigated theoretically. Amplitude distributions of the field on the aperture are homogeneous and cosine ones. The influence of quadratic phase distributions of the field on the aperture is investigated. It is shown that they allow supporting near to uniform distribution of the electromagnetic field power on some limited planes parallel to the aperture or inside of some volume in the near zone of the antenna.
Keywords
aperture antennas; electromagnetic fields; amplitude distributions; electromagnetic field amplitudes; electromagnetic field power; near aperture antennas; quadratic phase distributions; quasihomogeneous field distribution;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6652983
Link To Document