CPC H04L 27/367 (2013.01) [H04W 72/21 (2023.01); H04W 72/23 (2023.01); H03F 1/3247 (2013.01)] | 30 Claims |
1. An apparatus for wireless communication at a user equipment (UE), comprising:
a memory; and
at least one processor coupled to the memory and configured to:
receive, from a base station, an uplink grant associated with one or more resources;
transmit, to the UE via the one or more resources, a digital pre-distortion (DPD) training signal at a first port of a plurality of ports; and
receive, at a second port of the plurality of ports, the DPD training signal.
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