Spectrum sharing-oriented unmanned aerial vehicle cluster head election method and system, and medium

Abstract

The invention discloses a spectrum sharing-oriented unmanned aerial vehicle cluster head election method and system and a medium, and relates to the technical field of cluster head election, and the method comprises the steps: collecting a communication scene and the actual information of an unmanned aerial vehicle group, preprocessing the actual information to obtain communication scene attribute parameter information and unmanned aerial vehicle node attribute parameter information; performing initial formation on an unmanned aerial vehicle group based on the communication scene attribute parameter information and the unmanned aerial vehicle node attribute parameter information; and performing iterative optimization on the initial formation of the unmanned aerial vehicle group by using a genetic-grey wolf optimization algorithm to obtain a cluster head election result and a spectrum allocation result of the unmanned aerial vehicle group. Through the obtained spectrum allocation result, the spectrum resource can be ensured to be more reasonably and efficiently utilized in the unmanned aerial vehicle group. Therefore, the waste of spectrum resources is reduced, the utilization rate of the spectrum resources is improved, and the spectrum requirement of the unmanned aerial vehicle group in the communication process is met.

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