公开(公告)号：US20230362039A1

公开(公告)日：2023-11-09

申请号：US18352825

申请日：2023-07-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhaoyang ZHANG ,  Zhuoran XIAO ,  Gongzheng ZHANG ,  Rong LI ,  Jian WANG

IPC: H04L25/02

CPC classification number: H04L25/0254

Abstract: This application discloses a neural network-based channel estimation method and a communication apparatus. The method may be implemented in the following steps: obtaining first location information of a first communication apparatus; processing the first location information by using a neural network, to obtain first channel information, where the first channel information is information about a radio channel between the first communication apparatus and a second communication apparatus; and performing communication based on the first channel information. The neural network is used to estimate channel information based on location information. This can avoid channel estimation based on a pilot signal, reduce overheads of the pilot signal, and improve efficiency and accuracy of estimating the channel information.