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公开(公告)号:US20250055542A1
公开(公告)日:2025-02-13
申请号:US18930856
申请日:2024-10-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Lei Dong , Xiaoyan Bi , Yong Liu , Xiaojun Xi
Abstract: Embodiments of this application provide a channel measurement method and a communication apparatus. The method includes: A first apparatus receives K signals, where the K signals correspond to K ports. The first apparatus measures the K signals to obtain measurement results, where the measurement results are used to determine channel state information corresponding to R ports, R is greater than K, and K is greater than or equal to 1. According to solutions provided in embodiments of this application, resource overheads for channel measurement can be reduced.