A Spectrum Allocation Algorithm Based On Many To One Matching Game

摘要

For managing spectrum effectively in cognitive radio system, a spectrum allocation algorithm based on many to one matching game model is proposed. Then this paper combines matching game algorithm with water filling algorithm and proposes a joint allocation algorithm to allocate spectrum and power. Theoretical analysis has proved that an optimal stable solution can be found by this algorithm. The simulation results show that the approach realizes efficient and fair allocation of the spectrum resource.