DATA COMPRESSION METHOD, APPARATUS, COMPUTER DEVICE AND STORAGE MEDIUM

The present application relates to a data compression method, apparatus, computer device and storage medium, the method comprising: a terminal acquiring baseband I/Q data to be compressed, and computing an amplitude value of the baseband I/Q data to be compressed; determining multiple amplitude valu...

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Bibliographic Details
Main Authors LV, Hui, LI, Pengcheng, LI, Yangjun, ZHANG, Wen
Format Patent
LanguageChinese
English
French
Published 25.06.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The present application relates to a data compression method, apparatus, computer device and storage medium, the method comprising: a terminal acquiring baseband I/Q data to be compressed, and computing an amplitude value of the baseband I/Q data to be compressed; determining multiple amplitude value ranges according to the baseband I/Q data to be compressed; compressing the amplitude value of the baseband I/Q data to be compressed according to an amplitude range corresponding to the baseband I/Q data to be compressed to obtain a compressed amplitude value; according to the compressed amplitude value, searching a compression table for data corresponding to the compressed amplitude value to obtain compressed data. The data compression method provided by the present application simplifies the compression process, thereby expanding the signal coverage range of a baseband data transmission system. La présente invention concerne un procédé de compression de données, un appareil, un dispositif informatique et un su
Bibliography:Application Number: WO2019CN124670