Research On Relay Selection Technology Based On Quantum Seeker Optimization Algorithm

Relay technology has been widely used in the field of communication.As the difficulty of relay technology,relay selection technology has become one of the key contents in the field of collaborative communication.In this paper,the problem of multi-user single relay selection in the Ad Hoc network scene is mainly studied.Firstly,the theory of relay selection technology is introduced,and the existing relay selection technology is simulated.Based on the simulation results,the shortcomings of the existing technology are analyzed.The main research contents and innovation points are as follows:(1)For the single objective optimization problem,quantum seeker optimization algorithm is designed and applied to the single target relay selection,simulation experiments prove the validity of single objective selection method based on quantum seeker optimization algorithm which compared to the existing relay selection algorithm can get higher network efficiency.(2)The black hole mechanism is applied to improve quantum seeker optimization algorithm,and then the improved quantum seeker optimization algorithm is applied to the combination target relay selection.Simulation experiments prove it can achieve greater throughput than traditional algorithms.(3)For the multi-objective optimization problem,multi-objective quantum seeker optimization algorithm is designed and applied to the multi-objective relay selection.Simulation experiments show that the proposed method provides an effective way to solve multi-objective relay selection problem.