d within one or two OFDM symbols. Short- and long-duration PUCCHs formats can support different payload sizes to carry the UCI. A particular PUCCH format can be selected depending on the use case and target deployment scenario. In PUCCH formats 1, 3, and 4, to maintain low PAPR, DM-RS symbols and symbols used for UCI transmission are time-division multiplexed (TDM). Depending on the number of used PRBs, the DM-RS of PUCCH is modulated using either a low PAPR Zadoff-Chu sequence or low PAPR computer-generated Quadrature Phase Shift Keying (QPSK) sequence (CGS). In PUCCH format 2, the DM-RS is frequency domain multiplexed with subcarriers carrying the UCI. For short PUCCH format 0, the transmission of the UCI bits is performed via sequence selection without DM-RS transmission. In particular for HARQ-ACK feedback in PUCCH Format 0, for the configured base sequence, a specific cyclic shift is determined by the HARQ-ACK. For SR the configured base sequence is transmitted using the preconfigured cyclic shift on the preconfigured time and frequency resource. Cyclic shifts or orthogonal cover codes can be also used for PUCCH formats 0, 1, and 4 to support multi-user multiplexing on the same time and frequency resources. A UE can be configured with a PUCCH resource set comprising multiple PUCCH resources of the same or different PUCCH formats, which can be used to carry HARQ-ACK in response to dynamically scheduled PDSCH transmissions (see Figure 3.5.10 for an illustrative example). UE determines a PUCCH resource for UCI transmission based on the UCI size and a 3-bit field in DCI (PUCCH resource indicator - PRI field). For example, for multiplexing of dynamic HARQ-ACK/SR and CSI with overlapping PUCCH resources if the UE is configured with more than one PUCCH resource set, one PUCCH resource set is determined based on the total UCI payload size, while the PUCCH resource within the selected PUCCH resource set is determined based on the PRI in the scheduling DCI. Unlike LTE, CSI reporting on PUCCH in NR is accomplished in o