Cooperative subspace multiplexing

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United States of America

PATENT NO 10587369
SERIAL NO

15810828

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Abstract

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In a multiuser (MU) multiple antenna system (MAS), a subspace processor is communicatively coupled to a plurality of geographically distributed transceivers by a network. The subspace processor multiplies a plurality of data symbols in each bin of an invertible transform with spatial-processing weights to produce weighted data symbols, which are transmitted from a plurality of geographically distributed transmitters to a plurality of receivers. The spatial-processing weights are generated from channel state information in the MU-MAS to cause a desired signal to be reinforced and at least one undesired signal to be suppressed at each of the plurality of receivers.

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Patent Owner(s)

  • GENGHISCOMM HOLDINGS, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shattil, Steve J Cheyenne, US 60 4742

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