An apparatus for a baseband processor of User Equipment, UE, for a cellular communication network, the apparatus comprising circuitry to: process communications from a Base Station, BS, to determine information relating to repetition decoding of plural information elements using one of a plurality of repetition levels R 1 with / > 1 repetitions, the repetition levels having a maximum repetition level R Lmax with a maximum number of repetitions Lmax, the information including: a search space for the UE to perform the repetition decoding of a Narrowband Physical Downlink Control Channel, NPDCCH, and identification information of subframes to be used for the repetition decoding of a Narrowband Physical Downlink Shared Channel, NPDSCH; perform the repetition decoding for the NPDCCH and the NPDSCH using the search space and the identified subframes, respectively, the repetition decoding being performed based on a plurality of clusters of subframes, each of the subframe clusters including n continuous subframes, where n is an integer greater than one; determine a time interval defined between each pair of consecutively occurring subframe clusters of an information element based on a repetition level corresponding to the repetition decoding, wherein the time interval is a common value for the plurality of repetition levels; and wherein the subframe clusters of said respective information elements are discontinuously received with respect to one another, the information elements including at least two repetition candidates received as at least two identical subframes sequential in time and repeated within the plurality of clusters of subframes according to the time interval. process communications from a Base Station, BS, to determine information relating to repetition decoding of plural information elements using one of a plurality of repetition levels R 1 with / > 1 repetitions, the repetition levels having a maximum repetition level R Lmax with a maximum number of repetitions Lmax, the information including: a search space for the UE to perform the repetition decoding of a Narrowband Physical Downlink Control Channel, NPDCCH, and identification information of subframes to be used for the repetition decoding of a Narrowband Physical Downlink Shared Channel, NPDSCH; a search space for the UE to perform the repetition decoding of a Narrowband Physical Downlink Control Channel, NPDCCH, and identification information of subframes to be used for the repetition decoding of a Narrowband Physical Downlink Shared Channel, NPDSCH; perform the repetition decoding for the NPDCCH and the NPDSCH using the search space and the identified subframes, respectively, the repetition decoding being performed based on a plurality of clusters of subframes, each of the subframe clusters including n continuous subframes, where n is an integer greater than one; determine a time interval defined between each pair of consecutively occurring subframe clusters of an information element based on a repetition level corresponding to the repetition decoding, wherein the time interval is a common value for the plurality of repetition levels; and wherein the subframe clusters of said respective information elements are discontinuously received with respect to one another, the information elements including at least two repetition candidates received as at least two identical subframes sequential in time and repeated within the plurality of clusters of subframes according to the time interval.