CPC H04W 52/365 (2013.01) [H04W 24/08 (2013.01); H04W 76/00 (2013.01); H04W 24/10 (2013.01)] | 20 Claims |
1. A method comprising:
receiving, by a wireless device, configuration parameters of:
a first antenna group for a cell; and
a second antenna group for the cell;
triggering a first power headroom report in response to activating the first antenna group; and
transmitting the first power headroom report.
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