A novel architecture for a multi polarized, perpendicularly-fed, radiating element (CROSBI ID 523828)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Herscovici, Naftali ; John, M. ; Ammann, M. J. ; Šipuš, Zvonimir
engleski
A novel architecture for a multi polarized, perpendicularly-fed, radiating element
Planar printed antennas, are often required to be fed by parallel feed-networks, which, when printed on the same substrate as the radiating elements, create mutual coupling, spurious radiation and excite surface waves. This considerably affects the array efficiency. Numerous architectures were proposed in the past ; some of them use the multilayer structure (which by itself exhibits low efficiency), or perpendicularly fed structures. The latter consist of a substrate for the radiating element and another substrate which for the feed-network. The paper reviews some of the basic configurations proposed until now, and shows the specific improvements introduced by the proposed architecture.
conformal antennas; spherical antennas; mutual coupling analysis; moment method
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Podaci o prilogu
Paper 347212nh i-x.
2006.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the European Conference on Antennas and Propagation EuCap 2006
Lacoste H. ; Ouwehand, L.
Noordwijk: European Space Agency (ESA)
Podaci o skupu
European Conference on Antennas and Propagation EuCap 2006
poster
06.11.2006-10.11.2006
Nica, Francuska