CPC H04L 1/0003 (2013.01) [H04L 1/0026 (2013.01); H04L 5/0057 (2013.01); H04W 4/40 (2018.02); H04W 24/02 (2013.01); H04W 24/10 (2013.01); H04W 64/003 (2013.01); H04W 72/02 (2013.01); H04W 72/0453 (2013.01)] | 20 Claims |
1. A method for determining a Modulation and Coding Scheme (MCS) level, comprising:
obtaining by a first terminal, at least one piece of measurement information which includes a measurement position indicating a time-frequency position occupied by information sent via a direct communication interface for transmitting V2X businesses of the Internet of Vehicles, and a measurement value indicating channel quality of a channel for transmitting the information;
obtaining by the first terminal, a target measurement value corresponding to a target measurement position from the at least one piece of measurement information, wherein the target measurement position is a measurement position corresponding to target information sent by the first terminal;
determining by the first terminal, a quality parameter of a target channel for transmitting the target information based on the target measurement value; and
determining by the first terminal, a maximum available MCS level corresponding to the target channel based on the quality parameter of the target channel.
|