Wireless communication method, eNodeB and the user equipment

Providing eNodeB (eNB) and user equipment (UE) for radio communication method and a method thereof. A wireless communication method executed by the eNB includes the steps of transmitting the first physical downlink control channel (PDCCH) candidates or extended PDCCH first downlink control information (DCI) in UE (EPDCCH), second DCI the and a step of transmitting the second PDCCH or EPDCCH the UE, fixed by the allocation of the second PDCCH candidates or EPDCCH candidates configured using radio resource control (RRC) signaling, or specifications by a predefined algorithm, it is determined based on the assignment of the first PDCCH candidate or EPDCCH candidates. According to the present disclosure, BD attempts for DCI may decrease.