SYSTEM AND METHODS TO COMPENSATE DOPPLER EFFECTS IN WIRELESS SYSTEMS WITH DISTRIBUTED INPUT - DISTRIBUTED OUTPUT Russian patent published in 2018 - IPC G08B13/18 

Abstract RU 2649078 C2

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to multi-user wireless data communication systems. Multi-user multi-antenna system contains: a centralized unit connected to communicate with a plurality of distributed transceiver stations or antennas; a network consisting of wired or wireless communication lines and used as a communication channel of the transport network. In this case, the centralized unit is configured able to communicate with the plurality of distributed transceiver stations or antennas for adaptive reconfiguration of simultaneous communication within one frequency band between the distributed transceiver stations or antennas and multiple users in order to reduce the influence of Doppler effects caused by the user movements or by changes in the data distribution environment.

EFFECT: technical result is the ability to compensate for the negative influence of the Doppler effect.

35 cl, 62 dwg

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RU 2 649 078 C2

Authors

Forentsa Antonio

Perlmen Stiven Dzh.

Dates

2018-03-29Published

2013-05-03Filed