Feedback transmitting and receiving method and device in mobile communication system
Abstract:
According to an embodiment of the present invention, provided are a method for receiving channel measurement information of a base station in a mobile communication system, including: transmitting, to a terminal, a first control message including a CSI-RS and a CSI-IM resource configuration information; transmitting, to the terminal, a second control message including at least one first information for a channel measurement and at least one second information for an interference measurement; and receiving, from the terminal, channel state feedback information measured on the basis of the first control message and the second control message. The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT).
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