Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite
Patent
1995-05-03
1997-11-11
Issing, Gregory C.
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a satellite
342368, 343700MS, 343755, 343840, H04B 7185, H01Q 322, H01Q 1910, H01Q 1912
Patent
active
056869231
ABSTRACT:
A multi-beam antenna for receiving microwaves emanating from at least first and second satellites comprising: a reflector which has a cylindro-paraboloidal shape (2) arranged substantially in the vertical plane and capable of focusing the incident microwaves on a substantially horizontal focal straight line (D) constructed from the foci (F1 to F5) of the reflector, at least first and second linear networks (R1, R2) being distributed substantially horizontally in the focal plane of the reflector, in order to receive and process, according to first and second laws of amplitude and time-lag, the incident microwaves emanating from first and second directions corresponding to the first and second satellites.
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patent: 5115248 (1992-05-01), Roederer
patent: 5202700 (1993-04-01), Miller
Dasault Electronique
Issing Gregory C.
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