FIELD: radio engineering, communication.
SUBSTANCE: invention relates to radio engineering and can be used in systems for data communication between mobile objects, ground-based systems and other system subscribers. An on-board radio system determines the direction of a noise source and corrects the beam shape of the receiving antenna according to said determination. The on-board radio system includes n phase changers connected via two-way communication to corresponding inputs/outputs of n on-board broadband radio-frequency receiving-transmitting modules and to n inputs/outputs of a channel level module; control inputs/outputs of n phase changers are connected by two-way communication to corresponding n inputs/outputs of an on-board computer.
EFFECT: high noise immunity of the system and longer stable communication range.
3 dwg
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Authors
Dates
2014-06-10—Published
2012-08-06—Filed