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1. (WO2017039384) METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR

Pub. No.:    WO/2017/039384    International Application No.:    PCT/KR2016/009846
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Sep 03 01:59:59 CEST 2016
IPC: H04B 7/06
H04B 17/24
H04B 7/04
Applicants: LG ELECTRONICS INC.
엘지전자(주)
Inventors: PARK, Haewook
박해욱
KIM, Kijun
김기준
KIM, Byounghoon
김병훈
PARK, Jonghyun
박종현
Title: METHOD FOR TRANSMITTING AND RECEIVING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR
Abstract:
According to one aspect of the present invention, a method for reporting channel state information (CSI) of a terminal in a wireless communication system comprises the steps of: receiving, from a base station, CSI-reference signal (RS) resource information on a CSI-RS resource to which a CSI-RS is mapped; receiving the CSI-RS from the base station on the basis of the received CSI-RS resource information, by using at least one antenna port; and reporting, to the base station, the CSI generated on the basis of the received CSI-RS, wherein the CSI-RS resource can be configured by aggregating a plurality of legacy CSI-RS resources.