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1. (WO2018128498) METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR

Pub. No.:    WO/2018/128498    International Application No.:    PCT/KR2018/000345
Publication Date: Fri Jul 13 01:59:59 CEST 2018 International Filing Date: Tue Jan 09 00:59:59 CET 2018
IPC: H04L 1/00
H04L 5/00
H04L 27/18
H04B 7/06
Applicants: LG ELECTRONICS INC.
엘지전자(주)
Inventors: PARK, Haewook
박해욱
KIM, Hyungtae
김형태
KANG, Jiwon
강지원
KIM, Kijun
김기준
Title: METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
Abstract:
An aspect of the present invention relates to a method for reporting channel state information (CSI) of a terminal in a wireless communication system, and the method may comprise the steps of: measuring a CSI-reference signal (RS) transmitted through multiple panels from a base station; and reporting, to the base station, CSI generated on the basis of measuring of the CSI-RS, wherein when the terminal reports, as the CSI, a wideband (WB) panel corrector and a sub-band (SB) panel corrector for the multiple panels, the WB panel corrector and the SB panel corrector are reported using different bit widths.