QUALCOMM Incorporated
ALTERNATIVE DEMODULATION REFERENCE SIGNAL FOR REPETITIONS OF A RANDOM ACCESS RESPONSE PHYSICAL DOWNLINK CONTROL CHANNEL COMMUNICATION

Abstract:

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of an alternative configuration associated with demodulation reference signals (DMRSs) for one or more repetitions of a physical downlink control channel (PDCCH) communication associated with a random access response message. The UE may receive at least one repetition of the PDCCH communication that includes a DMRS that uses the alternative configuration. Numerous other aspects are provided.