物联网学报 ›› 2019, Vol. 3 ›› Issue (1): 30-36.doi: 10.11959/j.issn.2096-3750.2019.00090

• 理论与技术 • 上一篇    下一篇

基于势博弈的负载已知超密集网络用户关联算法

于佳1,梁亚超2,顾术实1,王野1   

  1. 1 哈尔滨工业大学(深圳)电子与信息工程学院,广东 深圳 518055
    2 鹏城实验室网络通信研究中心,广东 深圳 518055
  • 修回日期:2019-03-08 出版日期:2019-03-01 发布日期:2019-04-04
  • 作者简介:于佳(1985- ),女,黑龙江双鸭山人,博士,哈尔滨工业大学(深圳)博士后,主要研究方向为5G网络规划及资源优化。|梁亚超(1989- ),男,黑龙江齐齐哈尔人,鹏城实验室网络通信研究中心算法工程师,主要研究方向为5G物理层通信协议和资源优化。|顾术实(1986- ),男,黑龙江哈尔滨人,博士,哈尔滨工业大学(深圳)博士后,主要研究方向为卫星IoT、分布式存储系统和分布式编码。|王野(1983- ),男,黑龙江佳木斯人,博士,哈尔滨工业大学(深圳)助理教授、硕士生导师,主要研究方向为认知无线电网络、5G和移动互联网。
  • 基金资助:
    国家自然科学基金资助项目(61701136);国家自然科学基金资助项目(61831008);国家自然科学基金资助项目(61525103)

Load-aware user association algorithm based on potential game theory for UDN with CoMP

Jia YU1,Yachao LIANG2,Shushi GU1,Ye WANG1   

  1. 1 School of Electronic and Information Engineering,Harbin Institute of Technology (Shenzhen),Shenzhen 518055,China
    2 Network and Communication Research Centre,Pengcheng Laboratory,Shenzhen 518055,China
  • Revised:2019-03-08 Online:2019-03-01 Published:2019-04-04
  • Supported by:
    The National Natural Science Foundation of China(61701136);The National Natural Science Foundation of China(61831008);The National Natural Science Foundation of China(61525103)

摘要:

针对采用多点协调传输技术的异构超密集网络,提出了基于势博弈的负载已知用户关联算法。负载已知用户关联算法可在满足用户服务质量需求的前提下均衡基站负载,避免宏基站过载,同时可有效提升网络吞吐量。该算法适用于对数据传输速率有一定要求的物联网应用场景,仿真实验验证了算法的有效性。

关键词: 超密集网络, 多点协调, 负载已知, 用户关联

Abstract:

A load-aware user association (LAUA) algorithm based on potential game theory for ultra dense network (UDN) with coordinated multi-point (CoMP) transmission technique was proposed.LAUA algorithm was capable to balance the load of base stations on the premise of satisfying users’ demand for quality of service,avoid over loading problem in heterogeneous UDN.This algorithm was applicable to the Internet of things application scenario that required uploading vedio data and other data transmission rates.The effectiveness of the proposed algorithm was proved by the simulation experiment.

Key words: ultra dense network, coordinated multi-point, load-aware, user association

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