A UE may receive, from a base station, through a set of beams a set of BRSs. The UE may measure a signal quality of each BRS of the set of BRSs, and each measured signal quality may correspond to a beam of the set of beams. In an aspect, the UE may maintain a set of candidate beam indexes corresponding to a set of best measured signal qualities of the set of BRSs. In an aspect, the UE may transmit, to the base station, information indicating at least one measured signal quality and at least one beam index from the set of maintained candidate beam indexes, and the at least one beam index may correspond to the at least one measured signal quality.