roffset dmrs-TypeA-Position pdcch-ConfigSIB1 cellBarred intraFreqReselection} pdcch-ConfigSIB1 controlResourceSetZero ControlResourceSetZero, searchSpaceZero SearchSpaceZero systemFrameNumber: this parameter defines the 6 most significant bits of the frame number. The four least significant bits are acquired during decoding of the PBCH. subCarrierSpacingCommon this parameter indicates the spacing between sub-carriers concerning the SIB1 message and the spacing between sub-carriers of messages 2 and 4 sent by the gNB entity during the RACH procedure (see Figures 3.1 and 3.7). Two choices are possible, scs15or60 or scs30or120: - in the FR1 band (Frequency Range 1), i.e. 15 kHz or 30 kHz; - in the FR2 band, either 60 kHz or 120 kHz. ssb-Subcarrieroffset: this 4-bit parameter concatenated with the most significant bit acquired during the decoding of the PBCH gives the value of the Kssb parameter (see Figure 6.14). If the value of the Kssb parameter is greater than 23 in the FR1 band (Frequency Range 1) or greater than 11 in the FR2 band, then the BWP (BandWidth Partition) on which the mobile decodes the data does not contain a common search area PDCCH_type0. This means the BWP is not an initial partition. 240 NG-RAN and 5G-NR dmrs-TypeA-Position: this 1-bit parameter indicates the position in the time domain of the first DM-RS (Demodulation Reference Signal) symbol for the PDSCH (Physical Downlink Shared Channel) and for the PUSCH (Physical Uplink Shared Channel). If dmrs-TypeA-Position = 0, the time position of the reference signal is on the 2nd symbol (pos2) and if dmrs-TypeA-Position = 1, the time position of the reference signal is on the 3rd symbol (pos3). pdcch-ConfigSIBI: this 8-bit parameter is used to configure search space 0 for the initial BWP. This information allows the mobile to monitor the PDCCH in order to be aware of the presence of the SIB1 information message. If the BWP is not an initial band (not CORESET#0), then the pdcch-ConfigSIBI parameter indicates the frequency position of the SSB of the in