QUALCOMM Incorporated
PHYSICAL RANDOM ACCESS CHANNEL (PRACH) TRANSMISSION IN NEW RADIO (NR)

Abstract:

Wireless communications systems and methods related to random access signaling are provided. A user equipment (UE) may transmit to a base station (BS) in a frequency band, a random access signal including at least one of a length in time or a length in frequency that is based on a subcarrier spacing (SCS) in the frequency band. The BS may receive the random access signal and transmit a response to the random access signal.