FIELD: wireless communication equipment.
SUBSTANCE: invention relates to wireless communication using UL channel reciprocity. Disclosed are methods, devices and systems. One standard method implemented using the wireless transmission/reception module includes determining a first matrix for generating beams; transmission to a network display object of a first beam forming matrix; and receiving, from a network display object, a second matrix for generating beams, determined by a network object from at least a first matrix for generating beams, to form data in beams for transmission.
EFFECT: technical result is reduction of inter-cell interference effect.
15 cl, 26 dwg
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