Frequency sweeping method, detection method and device based on HPLC dual-mode wireless system

The invention relates to a frequency sweeping method, a detection method and a device based on an HPLC (High Performance Liquid Chromatography) dual-mode wireless system, and belongs to the technical field of power line carrier communication and wireless communication, and the method comprises the f...

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Bibliographic Details
Main Authors FAN NAIYUAN, QINGGE LETU, LEI BINGYIN, ZHAO YUMENG, SUN RONGZHI, ZHAO CHONG, ZHONG JIANYING, DENG YUAN, WANG ZICHI, YANG BO, LOU YUANXI, GAO SHUTONG
Format Patent
LanguageChinese
English
Published 18.08.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:The invention relates to a frequency sweeping method, a detection method and a device based on an HPLC (High Performance Liquid Chromatography) dual-mode wireless system, and belongs to the technical field of power line carrier communication and wireless communication, and the method comprises the following steps: determining that a channel environment of a current broadband is a DTMB (Digital Terrestrial Multimedia Broadcasting) channel environment; determining a sub-channel number list in a DTMB channel interval according to the opening condition of the DTMB channel; sequentially performing frequency sweeping processing on the sub-channel number lists in the DTMB channel interval, and ending frequency sweeping when accessible sub-channels are detected; otherwise, determining a central frequency point list of the DTMB channel according to the opening condition of the DTMB channel; and performing frequency sweeping processing on the central frequency point list of the DTMB channel in sequence, and ending freq
Bibliography:Application Number: CN202310610602