公开(公告)号：US20240243955A1

公开(公告)日：2024-07-18

申请号：US18424051

申请日：2024-01-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaopu YU ,  Biao WANG ,  Xue LI ,  Qin HUANG ,  Yiqun WU ,  Jiyong PANG

IPC: H04L27/20

CPC classification number: H04L27/20

Abstract: A data transmission method and a related apparatus. A sending device performs binary phase shift keying BPSK mapping on a to-be-transmitted bit sequence to obtain a first sequence. The sending device performs coding modulation on the first sequence based on a generator matrix or a first sub-matrix including some rows of the generator matrix, to obtain a symbol sequence. The sending device sends the symbol sequence to a receiving device through a channel.