SYSTEMS AND METHODS FOR USING INTER-CELLULAR MULTIPLEXING GAIN IN WIRELESS CELLULAR SYSTEMS BY MEANS OF DISTRIBUTED INPUT-DISTRIBUTED OUTPUT TECHNOLOGY Russian patent published in 2022 - IPC H04L25/03 

FIELD: wireless communication.

SUBSTANCE: in a multiantenna system (hereinafter – MAS) with multiuser (hereinafter – MU) transmissions (hereinafter – MU-MAS), a set of wireless base transceiver stations (hereinafter – BTSs) distributed in a coverage area outside a cell share the same cell ID; a set of wireless user equipment devices (hereinafter – UEs) are connected with the possibility of communication with BTSs; at the same time, MU-MAS is made with the possibility of selection of the first UEs/BTSs subset for downlink and uplink data transmission based on spatial distribution between the specified UEs and BTSs; and a spatial processing unit is made with the possibility of use of BTSs interference for creation of a set of simultaneous non-interfering DL or UL data transmission lines containing control channel lines between BTSs and the first UEs subset in the same frequency range.

EFFECT: increase in throughput capacity in wireless communication systems.

40 cl, 19 dwg