Coverage for time division duplex systems

A wireless transmit/receive unit (WTRU) may receive a first physical downlink shared channel (PDSCH) signal including a system information block (SIB) with a first time division duplex (TDD) uplink (UL)/downlink (DL) configuration. Also, the WTRU may receive a physical downlink control channel (PDCCH) signal including downlink control information (DCI). In addition, the DCI may indicate an uplink grant. Further, the WTRU may transmit a physical uplink shared channel (PUSCH) transmission based on the uplink grant. Also, the WTRU may transmit at least one PUSCH repetition transmission based on the uplink grant. The at least one PUSCH repetition transmission may be transmitted in at least one time interval that is non-overlapping with a downlink time interval indicated by the first TDD UL/DL configuration. In an example, the SIB may be a SIB Type 1 (SIB-1) or a SIB Type 2 (SIB-2).