PDSCH transmissions scheduled with DCI format 1_0 in a common search space where virtual resource block n is mapped to physical resource block Nstart where CORESET' Nstart CORESET is the lowest numbered physical resource block in the CORESET where the corresponding DCI was received [6]. In interleaved mapping scheme, the mapping process is defined in terms of resource block bundles. The set of Nowp(i) resource blocks in the ith bandwidth part with starting position are divided into Nbundle + (Nowp(i)mod L))]/L resource-block bundles in increasing order of the resource-block number and bundle number where Li is the bundle size for the ith bandwidth part defined by RRC parameter vrb-ToPRB-Interleaver and resource block bundle 0 consists of L - (Nowp(i)mod Li) resource blocks, resource block bundle Nbundle - 1 consists of >0 resource blocks; otherwise, all resource block bundles consists of L resource blocks (except for PDSCH transmissions scheduled with DCI format 1_0 with the CRC scrambled by SI-RNTI in Type0-PDCCH common search space in CORESET 0 and in any common search space other than Type0-PDCCH common search space). The virtual resource blocks in the region je {0, 1, Nbundle - 2} are mapped to the physical resource blocks such that virtual resource block bundle Nbundle - 1 is mapped to physical resource block bundle Nbundle - 1 and virtual resource block bundle {0, 1,..., 2} is mapped to physical resource block bundle where f(j) + c;j = cR + r = 0, 1, ., R - 1;c = 0, 1, ., C - 1;R = 2; and C = Nbundle/R If no bundle size is configured, the UE will assume L 2 with a precoding resource block group (PRG) size of 4 (see Fig. 4.39). 4.1.6 CSI Measurement and Reporting and Beam Management 4.1.6.1 CSI Measurement and Reporting In wireless communications, the channel state information refers to channel properties of a wireless communication link. This information describes how a signal propagates from the transmitter to the receiver and represents the combined effect of scattering, multipath fad- ing, signal power a