Frequency hopping frequency point adjusting method and device, electronic equipment and storage medium
The invention relates to the technical field of communication, and provides a frequency hopping frequency point adjusting method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining segment data of a target signal on each frequency point in a transmiss...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of communication, and provides a frequency hopping frequency point adjusting method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining segment data of a target signal on each frequency point in a transmission process, each segment data comprising a head pilot frequency, a data segment and a tail pilot frequency; determining channel estimation and noise estimation of the target signal on each frequency point according to the segmented data; determining interference frequency points in the frequency points according to the channel estimation and the noise estimation; and adjusting the frequency hopping frequency point required in the next transmission process according to the interference frequency point. Channel estimation and noise estimation obtained through a frequency domain equalization algorithm are used for interference cognition, the advantages of the frequency hopping communication technology are combined, o |
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