MULTIPLEXAGE DE SIGNAUX DE RÉFÉRENCE D'INFORMATIONS D'ÉTAT DE CANAL ET DE SIGNAUX DE SYNCHRONISATION DANS UNE NOUVELLE TECHNOLOGIE RADIOÉLECTRIQUE

摘要

Certain aspects of the present disclosure provide techniques for multiplexing channel state information (CSI) reference signals (CSI-RSs) and synchronization signals in wireless communications systems operating according to new radio (NR), e.g., 5th generation (5G), techniques. An exemplary method includes sampling subcarriers of a synchronization signal (SS) block based on a frequency density of channel state information (CSI) reference signals (CSI-RSs) multiplexed in a symbol period with the SS block, and performing at least one of: measuring at least one of reference signal received power (RSRP) or CSI, based on the sampled subcarriers and the CSI-RSs, or reporting at least one of the RSRP or the CSI, based on the sampled subcarriers and the CSI-RSs.