Interference discrimination and multipath tracking method for dynamic unmanned aerial vehicle channel measurement

The invention discloses a dynamic unmanned aerial vehicle channel measurement-oriented interference discrimination and multipath tracking method, which comprises the following steps that: an interference discrimination initial network is constructed, the input of the interference discrimination init...

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Bibliographische Detailangaben
Hauptverfasser: LEI TAIYA, ZHU QIUMING, MAO KAI, LI HANPENG, YE XUCHAO, ZHENG YONGFENG, QIU YANHENG, SONG MAOZHONG, TIAN YUE
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a dynamic unmanned aerial vehicle channel measurement-oriented interference discrimination and multipath tracking method, which comprises the following steps that: an interference discrimination initial network is constructed, the input of the interference discrimination initial network is channel impulse response sampling data with the length of L, and the output of the interference discrimination initial network is 1 or 0; constructing an interference discrimination data set, and training an interference discrimination network by using the interference discrimination data set; constructing a channel multipath tracking network; inputting a channel impulse response slice obtained at an instantaneous moment in actual channel measurement into the trained interference discrimination network, and outputting a discrimination result; and training a channel multipath tracking network by adopting a sectional short-time training method according to a judgment result, and performing multipath tr