Annotation
Two shapes of antenna elements providing circular polarization in the far field have been investigated and compared; feeder network providing Chebyshev distribution of currents and uniform distribution of phases has been designed for 4x4 arrays; phased arrays with modified square and circular patches have been designed and compared, providing sidelobe reduction up to -26 dB; experimental tests of the trial array have been performed.
Received: 2017 July 26
Approved: 2018 January 15
PACS:
84.40.Ba Antennas: theory, components and accessories
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
G. M. Lu$^1$, P. N. Zakharov$^2$, A. F. Korolev$^3$
$^1$Physical faculty of Lomonosov Moscow State University\
$^2$Physical faculty of Lomonosov Moscow State University\
$^3$Physical faculty of Lomonosov Moscow State University
$^1$Physical faculty of Lomonosov Moscow State University\
$^2$Physical faculty of Lomonosov Moscow State University\
$^3$Physical faculty of Lomonosov Moscow State University
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