Journal on Communications ›› 2020, Vol. 41 ›› Issue (9): 170-178.doi: 10.11959/j.issn.1000-436x.2020156

• Papers • Previous Articles     Next Articles

Dual-target WOA spectrum sharing algorithm based on Stackelberg game

Li ZHANG,Tian LIAO,Yejun HE   

  1. College of Electronics and Information Engineering,Shenzhen University,Shenzhen 518060,China
  • Revised:2020-06-25 Online:2020-09-25 Published:2020-10-12
  • Supported by:
    The National Natural Science Foundation of China(61372077);Shenzhen Fundamental Research Program(JCYJ20170302150411789);Shenzhen Fundamental Research Program(GJHZ20180418190529516);Shenzhen Fundamental Research Program(JSGG20180507183215520)

Abstract:

In order to solve the complex spectrum allocation problem,a dual-target whale optimization algorithm (WOA) with strong parallel computing capabilities was introduced,and a Stackelberg game model was proposed that could effectively reflect the actual spectrum requirements,and a dual-target WOA optimized distributed antenna system (DAS) spectrum sharing scheduling algorithm was designed.Simulation results show that performance comparison is performed from multiple indicators such as optimal pricing and user benefits.The proposed algorithm has a good spectrum sharing allocation effect,can achieve fair and effective spectrum allocation,and provides an important reference for the future communication network spectrum sharing mode.

Key words: game theory, dual-target WOA, Stackelberg game, spectrum sharing

CLC Number: 

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