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1. (WO2018107664) INTERFERENCE SUPPRESSION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM

Pub. No.:    WO/2018/107664    International Application No.:    PCT/CN2017/085544
Publication Date: Fri Jun 22 01:59:59 CEST 2018 International Filing Date: Wed May 24 01:59:59 CEST 2017
IPC: H04B 1/7115
Applicants: SANECHIPS TECHNOLOGY CO., LTD.
深圳市中兴微电子技术有限公司
Inventors: ZOU, Fei
邹飞
Title: INTERFERENCE SUPPRESSION METHOD AND DEVICE, AND COMPUTER STORAGE MEDIUM
Abstract:
Disclosed in embodiments of the present invention are an interference suppression method and device, and computer storage medium. The method comprises: determining, according to uplink sampling antenna data, a cell-shared signal autocorrelation inverse matrix; performing multipath matching according to the uplink sampling antenna data; acquiring, according to a multipath matching result of a specific user and multipath information and from the cell-shared signal autocorrelation inverse matrix, a signal autocorrelation inverse matrix of the specific user; calculating, according to a channel estimate of the specific user and the signal autocorrelation inverse matrix thereof, a combined weighting factor for the specific user; and modulating and demodulating, on the basis of the combined weighting factor of the specific user, a data channel of the specific user.