METHOD AND DEVICE FOR TRANSMITTING/RECEIVING CHANNEL STATE INFORMATION IN A WIRELESS COMMUNICATION SYSTEM

摘要

The present invention relates to a wireless communication system, and more particularly, to a method and device for transmitting/receiving channel state information. A method of a terminal for transmitting channel state information (CSI) according to an embodiment of the present invention includes: Receiving setting information on a basic channel measurement target from a base station; receiving channel measurement target indication information from the base station; performing a channel measurement by using CSI-reference signal (CSI-RS) corresponding to the channel measurement target; and transmitting CSI to the base station.