Method for receiving downlink by ue in wireless communication system and device therefor

There may be provided a method for receiving a downlink by a UE that uses narrowband communication and a UE for performing the same, the method comprising the steps of: setting one subcarrier, among narrowband frequency resources assigned to the UE, as a narrowband direct current (DC) subcarrier; receiving a signal regarding the narrowband frequency resources from an eNB; and decoding the received signal on the basis of the narrowband DC subcarrier that has been set.