According to the present invention, a method of a terminal to transmit channel status information in a multi distributed node system includes: receiving a request for a channel status information report on a plurality of nodes from a network; calculating channel status information on the plurality of nodes; and transmitting the calculated channel status information to the network. The channel status information includes information on a correlation between the plurality of nodes. The information on the correlation provides a method for transmitting channel status information, which includes an index in a layer combination table representing the degree of correlation between nodes.