Lee, Hong, Degerman, Kang & Waimey
Method and device for reporting channel state information in wireless communication system
One embodiment of the present invention relates to a method by which a terminal reports channel state information (CSI) in a wireless communication system, the channel state information reporting method comprising the steps of: deriving an interference measurement on the basis of a zero power CSI-reference signal (RS) related to a CSI-interference measurement (IM) resource configuration: calculating a channel quality information (CQI) value on the basis of the interference measurement; and transmitting CSI including the CQI value to a base station, wherein at least one RE according to the CSI-IM resource configuration is included in different ECCEs included in a PRB pair.
LG ELECTRONICS INC.
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Seungmin Inkwon
Lee Seo