A Spectrum Allocation Algorithm Based on Non-cooperative Game

Abstract

Aiming at the problem of spectrum allocation among cognitive users, this paper proposes a spectrum allocation algorithm under non-cooperative game conditions, and presents a non-cooperative game Nash equilibrium algorithm, which can be iterated faster. Under the model and system settings, the improved fireworks algorithm is used to solve the spectrum allocation problem among cognitive users, and the utility function of cognitive users is improved to ensure the fairness of spectrum allocation.