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|1. (WO2018128498) METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR|
|Applicants:||LG ELECTRONICS INC.
|Title:||METHOD FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR|
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.