Spectrum sensing algorithm based on Stackelberg game
DOI:
https://doi.org/10.54097/cpl.v11i2.12801Keywords:
Game theory, Spectrum sensing, Cognitive radio.Abstract
For multi-user scenario, a multi-task collaboration spectrum sensing algorithm based on Stackelberg game is proposed. This algorithm models the sub-user as a Stackelberg game. In the subordinate game, a new utility function is constructed to dynamically change the perception time of the sensing user according to the reward given by the platform to obtain the optimal utility. Simulation results show that the proposed mechanism can achieve better performance of collaborative spectrum detection.
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