gure 4.23 Example search space configuration for two devices [ 14]. Table 4.5: CCE aggregation levels and maximum number of PDCCH candidates per CCE aggregation level for Type0/ Type0A/Type2-PDCCH common search space [8]. CCE Aggregation Level Number of Candidates and spatial RX parameters. The value for the DM-RS scrambling sequence initialization is the cell ID. The subcarrier spacing and the cyclic prefix length for PDCCH reception with ype0A-PDCCH/Type1-PDCCH/Type2-PDCCH common search spaces are the same as for PDCCH reception with Type0-PDCCH common search space. The DM-RS antenna port associated with PDCCH reception and the associated PDSCH reception in Type1-PDCCH common search space are quasi-co-located with the SS/PBCH block identified in initial access procedure or with a received CSI-RS with respect to delay spread, Doppler spread, Doppler shift, average delay, and spatial RX parameters [8]. For each downlink BWP configured for a UE in the serving cell, the UE can be provided with NCORESET < 3 CORESETs. For each CORESET, the RRC signaling provides the UE New Radio Access Physical Layer Aspects (Part 2) 471 with a CORESET index 0sp<12; a DM-RS scrambling sequence initialization value; a precoder granularity for a number of REGs in the frequency domain where the UE can assume use of a same DM-RS precoder; a number of consecutive symbols; a set of resource blocks; CCE-to-REG mapping parameters; an antenna port QCL, from a set of antenna port QCLs, indicating QCL information of the DM-RS antenna port for PDCCH reception in a respective CORESET; and an indication for presence or absence of TCI field in DCI format 1_1 transmitted by PDCCH in the CORESET [8]. For each CORESET in a downlink BWP of a serving cell, the RRC parameter frequencyDomainResources provides a bitmap, whose bits have one-to-one correspondence with non-overlapping groups of six PRBs, in ascending order of the PRB index in the down- link BWP bandwidth of N RB BWP PRBs with starting position N start BWP where the first PRB of the first grou