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1. (WO2018119893) BLOCKING SIGNAL CONFIGURATION METHOD AND DEVICE SUITABLE FOR MULTI-ANTENNA SYSTEM

Pub. No.:    WO/2018/119893    International Application No.:    PCT/CN2016/113070
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 30 00:59:59 CET 2016
IPC: H04B 7/04
Applicants: SHENZHEN TINNO WIRELESS TECHNOLOGY CO.,LTD
深圳天珑无线科技有限公司
Inventors: LI, Ming
李明
TIAN, Xiaowen
田筱雯
Title: BLOCKING SIGNAL CONFIGURATION METHOD AND DEVICE SUITABLE FOR MULTI-ANTENNA SYSTEM
Abstract:
The invention discloses a blocking signal configuration method and a device suitable for a multi-antenna system, relating to the field of wireless communication technology, which can improve the implementability of blocking technology and reduce the difficulty of the implementation of the blocking technology. The main technical solution of the invention is: first, from a decomposition result of blocked channel information corresponding to the receiving end through a singular value decomposition algorithm, extracting a singular value matrix and a right unitary matrix corresponding to the blocked channel information; then constructing a first matrix according to the right unitary matrix and constructing a second matrix according to the singular value matrix; further constructing an autocorrelation matrix corresponding to the blocking signal according to the first matrix and the second matrix; finally, configuring the blocking signal according to the autocorrelation matrix corresponding to the blocking signal, and through the blocking signal, performing communication blocking on the receiving end in the multi-antenna system. The present invention is mainly used in the blocking technology field in wireless communication systems.