Methods and apparatus for downlink receive beam refinement
Abstract:
The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or base station. In one aspect, the apparatus may receive a channel state information (CSI) report configuration via radio resource control (RRC) signaling, the CSI report configuration including at least one of a channel measurement resource (CMR) resource setting, an interference measurement resource (IMR) resource setting, or a report quantity parameter. The apparatus may also determine a downlink receive beam of one or more downlink receive beams based on the CSI report configuration. The apparatus may also communicate with a base station via the downlink receive beam based on the determined downlink receive beam. Additionally, the apparatus may calculate a signal-to-interference-plus-noise ratio (SINR) quantity associated with a plurality of downlink transmit beams. The apparatus may also decode the CSI report configuration.
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