Coding Scheme Determining Method and Communication Apparatus

Abstract

A coding scheme includes determining a modulation scheme, where the modulation scheme is related to a threshold of a first parameter, and the first parameter includes at least one of: a modulation order, bandwidth extension, scheduled bandwidth, spectral efficiency, a modulation and coding scheme (MCS) index, and a code rate; and sending first indication information to a terminal device, where the first indication information indicates the modulation scheme.

CPC Classifications