Advanced Dynamic Spectrum Allocation Algorithm Based on Potential Game for Cognitive Radio

Potential game and no-regret learning game based on game theory model of cognitive radio have been analyzed. According to these algorithms, the mathematic model of advanced dynamic spectrum allocation algorithm based on potential game has been brought forward. Finally, the simulations of these algorithms have been proved that advanced dynamic spectrum allocation algorithm based on potential game has the best capacity performance. However, how to reduce the allocation cost when allocating spectrum is also a considerable problem.