CHANNEL IDENTIFICATION METHOD AND APPARATUS, TRANSMISSION METHOD, TRANSMISSION DEVICE, BASE STATION, AND MEDIUM

The present application provides a channel identification method, comprising: obtaining channel data of a terminal; constructing a first feature vector on the basis of the channel data, the first feature vector indicating a value set in which cross-correlation values between channel data at differen...

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Bibliographic Details
Main Authors SHI, Ke, MIAO, Ting, MAO, Kai, LIU, Qiaoyan, LI, Jianguo
Format Patent
LanguageChinese
English
French
Published 01.07.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:The present application provides a channel identification method, comprising: obtaining channel data of a terminal; constructing a first feature vector on the basis of the channel data, the first feature vector indicating a value set in which cross-correlation values between channel data at different moments, and between channel data at different moments and channel data at different time intervals thereafter, vary with time intervals; and inputting the first feature vector into a predetermined prediction model to predict the speed of the terminal or predict the speed type of a cluster where the terminal is located. Also provided are an adaptive transmission method, apparatus and device based on the channel identification method, a base station, and a computer storage medium. La présente demande concerne un procédé d'identification de canal, consistant : à obtenir des données de canal d'un terminal ; à construire un premier vecteur de caractéristiques sur la base des données de canal, le premier vecteur de ca
Bibliography:Application Number: WO2020CN136508