A communication station comprising: a modulation circuit, configured to operably modulate one or more master information blocks, MIBs; a mapping circuit (113, 123), configured to operably map the modulated MIBs to a new carrier type physical broadcast channel, PBCH, wherein the PBCH is configured in a plurality of radio frames; and a transmitting circuit (115, 125), configured to operably transmit the radio frames; wherein each of the radio frames comprises a plurality of subframes; each of the subframes comprises a plurality of slots; each of the slots comprises a plurality of orthogonal frequency division multiplexing, OFDM, symbols; each of the slots comprises a plurality of radio blocks, RBs, each of the RBs comprises a predetermined number of said OFDM symbols located on a predetermined number of subcarriers; the mapping circuit maps the modulated MIBs to only part of a plurality of central RBs of a first predetermined subframe of the radio frames; the plurality of central RBs are configured to be around a DC subcarrier of the subcarriers; said communication station characterized in that the mapping circuit maps the modulated MIBs to a first RB and a second RB of the plurality of central RBs of a first slot of the first predetermined subframe and to a third RB and a fourth RB of the plurality of central RBs of a second slot of the first predetermined sub frame; wherein the first RB and the second RB are separated by at least one RB among the plurality of central RBs of the first slot while the third RB and the fourth RB are separated by at least one RB among the plurality of central RBs of the second slot. a modulation circuit, configured to operably modulate one or more master information blocks, MIBs; a mapping circuit (113, 123), configured to operably map the modulated MIBs to a new carrier type physical broadcast channel, PBCH, wherein the PBCH is configured in a plurality of radio frames; and a transmitting circuit (115, 125), configured to operably transmit the radio frames; wherein each of the radio frames comprises a plurality of subframes; each of the subframes comprises a plurality of slots; each of the slots comprises a plurality of orthogonal frequency division multiplexing, OFDM, symbols; each of the slots comprises a plurality of radio blocks, RBs, each of the RBs comprises a predetermined number of said OFDM symbols located on a predetermined number of subcarriers; the mapping circuit maps the modulated MIBs to only part of a plurality of central RBs of a first predetermined subframe of the radio frames; the plurality of central RBs are configured to be around a DC subcarrier of the subcarriers; said communication station characterized in that the mapping circuit maps the modulated MIBs to a first RB and a second RB of the plurality of central RBs of a first slot of the first predetermined subframe and to a third RB and a fourth RB of the plurality of central RBs of a second slot of the first predetermined sub frame; wherein the first RB and the second RB are separated by at least one RB among the plurality of central RBs of the first slot while the third RB and the fourth RB are separated by at least one RB among the plurality of central RBs of the second slot.