CPC H04W 24/10 (2013.01) [H04L 5/0057 (2013.01); H04L 25/0224 (2013.01)] | 28 Claims |
1. A method for wireless communication, comprising:
receiving sounding reference signals (SRSs) from a user-equipment (UE);
selecting multiple sets of beams based on the SRSs received from the UE;
transmitting first channel state information-reference signals (CSI-RSs) to the UE via the multiple sets of beams;
receiving first channel measurement feedback information from the UE indicating a set of beams of the multiple sets of beams received at the UE with a best quality;
transmitting a second CSI-RS based on the first channel measurement feedback information from the UE;
receiving second channel measurement feedback information from the UE based on the second CSI-RS; and
communicating data with the UE based on the second channel measurement feedback information.
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