CPC H04L 5/0051 (2013.01) [H04L 27/2675 (2013.01); H04W 72/1268 (2013.01)] | 18 Claims |
1. One or more non-transitory computer-readable media having instructions that, when executed by one or more processors, cause an apparatus to:
process scheduling information to determine a schedule of a physical uplink shared channel (PUSCH) transmission with a plurality of repetitions, wherein the plurality of repetitions include at least two repetition sets to be respectively transmitted with at least two transmit beams;
determine a number of phase tracking reference signal (PTRS) ports to be used for transmitting PTRSs associated with each of the at least two repetition sets;
cause the PUSCH transmission to be transmitted with the plurality of repetitions using the at least two transmit beams; and
cause the PTRSs to be transmitted by the number of PTRS ports.
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