METHOD AND DEVICE FOR PERFORMANCE OF ANGULAR PATTERN FRAGMENTED FORMING BY MEANS OF LARGE-SCALE MIMO SYSTEM IN WIRELESS COMMUNICATION SYSTEM Russian patent published in 2017 - IPC H04B7/06 

FIELD: wireless communication equipment.

SUBSTANCE: invention relates to wireless communication. Invention discloses, in particular, method of angular pattern fragmented forming, which includes of large antenna array division by lines or columns to sections, receiving feedback information on sections from user equipment (UE), determination of preliminary sub-encoders for sections based on feedback information and signal transmission to user equipment by performing of angular pattern formation using preliminary sub-encoders and connecting pre-encoder, which connects sections to each other.

EFFECT: invention is intended for angular pattern fragmented forming by means of large-scale system with multiple inputs and multiple outputs.

12 cl, 7 tbl, 25 dwg