CPC H04W 76/14 (2018.02) [H04W 4/40 (2018.02); H04W 72/02 (2013.01); H04W 72/52 (2023.01)] | 13 Claims |
1. A method of forming a communication link by a device-to-device (D2D) user equipment (UE) in a wireless communication system, the method comprising:
measuring CBR (channel busy ratio)s for a plurality of beams configured for a D2D communication;
selecting a specific beam from among the plurality of beams based on the CBRs; and
performing the D2D communication with a communication device using the specific beam,
wherein transmission parameters for the D2D communication is determined based on the CBR measured for the specific beam.
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