Channel identification method and device, transmission method, transmission equipment, base station and medium

The invention provides a channel identification method. The method comprises the following steps: acquiring channel data of a terminal; constructing a first feature vector based on the channel data, wherein the first feature vector represents a numerical value set of cross-correlation values of the...

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Bibliographic Details
Main Authors MIAO TING, LIU QIAOYAN, LI JIANGUO, MAO KAI, SHI KE
Format Patent
LanguageChinese
English
Published 25.06.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:The invention provides a channel identification method. The method comprises the following steps: acquiring channel data of a terminal; constructing a first feature vector based on the channel data, wherein the first feature vector represents a numerical value set of cross-correlation values of the channel data at different moments and the channel data per se and channel data at different time intervals following the channel data along with time intervals; inputting the first feature vector into a preset prediction model, and predicting the speed of the terminal; or predicting the speed type of the cluster where the terminal is located. The invention also provides an adaptive transmission method and device based on the channel identification method, transmission equipment, a base station and a computer storage medium. The method is used for solving the problem that current high-resolution speed measurement is not high in accuracy, and therefore accurate classification of channels is achieved. 本公开提供一种信道识别的方法，包
Bibliography:Application Number: CN201911348223