A method of a base station in a wireless communication system, a method of a terminal, a base station, and a terminal are provided. The method of the base station includes transmitting configuration information on measuring a channel state, wherein the configuration information includes first information on a first resource for a channel measurement and second information on a second resource for an interference measurement; transmitting a channel state information reference signal (CSI-RS) associated with the first resource; and receiving channel state information based on the first resource and the second resource, and wherein the second resource is a resource for muting data transmission, and wherein the second resource is one of resources for muting data transmission which are configured to a user equipment (UE).