QUALCOMM Incorporated
Interference randomization for multi-TCI state transmission with disjoint resource sets

Abstract:

Certain aspects of the present disclosure provide techniques for interference randomization for multiple transmission configuration indicator (multi-TCI) state communications with disjoint resource sets for certain systems, such a new radio (NR). A method for wireless communication by a user equipment (UE) is provided. The method generally includes determining a disjoint resource split of a set of resource blocks (RBs) for a multi-TCI state transmission, the determination based on a pseudo-random sequence. The UE decodes the multi-TCI state transmission based on the determination. A base station (BS) also determines the disjoint resource split based on the pseudo-random sequence and transmit the multi-TCI state transmission to a UE on a subset of the RBs based on the determination.