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1. (WO2018199664) METHOD FOR MEASURING INTERFERENCE IN NEXT GENERATION COMMUNICATION SYSTEM AND APPARATUS THEREFOR

Pub. No.:    WO/2018/199664    International Application No.:    PCT/KR2018/004877
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Fri Apr 27 01:59:59 CEST 2018
IPC: H04B 7/06
H04B 17/24
H04B 17/345
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: KIM, Hyungtae
김형태
KANG, Jiwon
강지원
PARK, Jonghyun
박종현
Title: METHOD FOR MEASURING INTERFERENCE IN NEXT GENERATION COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Abstract:
The present application discloses a method for reporting, by a terminal, channel status information (CSI) to a base station in a wireless communication system. Specifically, the method comprises the steps of: receiving a plurality of non-zero power (NZP) CSI-reference signals (CSI-RSs) from the base station; selecting one NZP CSI-RS on the basis of power received from the plurality of NZP CSI-RSs; measuring interference by removing the selected NZP CSI-RS from a channel determined using the selected NZP CSI-RS; and reporting, to the base station, the CSI including an indicator indicating the selected NZP CSI-RS and information related to the measured interference.