DATA TRANSMISSION METHOD AND RELATED DEVICE

摘要

A data transmission method and a related device. A data transmission method, comprising: acquiring K bits to be transmitted; according to a codebook and values of the K bits, mapping the K bits onto F resource elements to obtain a codeword Ck using the F resource elements to perform transmission, the codebook comprising S codewords having a one-to-one mapping relationship with S different values of the K bits; and using the F resource elements to send the codeword Ck. The technical solution provided by the embodiments of the present invention is beneficial to improving the reliability of bit transmission.