A method, performed by a device, for performing a measurement and for controlling a radio link of the device in a wireless communication system, the method comprising: receiving (S17010), from a base station, a request message requesting capability information of the device; transmitting (S17020), to the base station, a response message including the capability information; receiving (S17030) first configuration information for a measurement configuration for two or more radio units included in the device based on the capability information, wherein each of the two or more radio units represents a unit adapted to perform transmission and reception of a signal and a measurement of signal strength individually; measuring (S17040) a serving cell and neighboring cells through each of the two or more radio units; and transmitting (S17050), to the base station, a reporting message including measurement information related to measurement values, wherein the first configuration information includes information related to whether the measurement information measured by one of the two or more radio units is transmitted together with the measurement information measured by another radio unit, wherein each of the measurement values is measured by each of the two or more radio units, receiving (S17060), from the base station, second configuration information according to a control scheme determined on the basis of the measurement values included in the reporting message, wherein the radio links of the two or more radio units are controlled according to the received second configuration information, wherein based on the measurement values measured by each of the two or more radio units being different from each other, radio links of the two or more radio units are individually controlled, and wherein based on the measurement values measured by each of the two or more radio units being same as each other, radio links of the two or more radio units are controlled in a same manner. receiving (S17010), from a base station, a request message requesting capability information of the device; transmitting (S17020), to the base station, a response message including the capability information; receiving (S17030) first configuration information for a measurement configuration for two or more radio units included in the device based on the capability information, wherein each of the two or more radio units represents a unit adapted to perform transmission and reception of a signal and a measurement of signal strength individually; measuring (S17040) a serving cell and neighboring cells through each of the two or more radio units; and transmitting (S17050), to the base station, a reporting message including measurement information related to measurement values, wherein the first configuration information includes information related to whether the measurement information measured by one of the two or more radio units is transmitted together with the measurement information measured by another radio unit, wherein each of the measurement values is measured by each of the two or more radio units, receiving (S17060), from the base station, second configuration information according to a control scheme determined on the basis of the measurement values included in the reporting message, wherein the radio links of the two or more radio units are controlled according to the received second configuration information, wherein based on the measurement values measured by each of the two or more radio units being different from each other, radio links of the two or more radio units are individually controlled, and wherein based on the measurement values measured by each of the two or more radio units being same as each other, radio links of the two or more radio units are controlled in a same manner. <EOS>