Device and method for reducing interference with adjacent satellites using a mechanically gimbaled asymmetrical-aperture antenna
作者： David H. Irvine
DOI:
关键词: Communications satellite 、 Optics 、 Periscope antenna 、 Offset (computer science) 、 Antenna aperture 、 Offset dish antenna 、 Gimbal 、 Engineering 、 Beamwidth 、 Beam waveguide antenna
摘要: Methods, apparatuses, and systems for two-way satellite communication an asymmetric-aperture antenna are disclosed. In one embodiment, a beam pattern is offset in narrow beamwidth direction, the directed by mechanical gimbal, with made to reduce interference adjacent satellite. additional embodiments, operational areas near equator identified given pattern, or may be adjusted over time compensate movement of when attached airplane, boat, other mobile vehicle.
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