Study On Optical Communications, Volume. 48, Issue 5, 66(2022)

An Adaptive Network Coverage Optimization Method based on Reinforcement Learning

Xu-dong LIU*, Su ZHAO, and Xiao-rong ZHU
Author Affiliations
  • Jiangsu Key Laboratory of Wireless Communications, Nanjing University of Posts and Telecommunication, Nanjing 210003, China
  • show less
    Figures & Tables(8)
    Block diagram of coverage optimization system
    Reinforcement learning block diagram
    Distribution of Samples
    Iterative comparison of coverage optimization
    Comparison of coverage optimization parameters
    • Table 1. Base station side data

      View table
      View in Article

      Table 1. Base station side data

      字段描述
      E-CGI全球小区标识号
      eNodeB-ID基站编号
      PCI物理扇区标识
      BS_Lng基站经度
      BS_Lat基站纬度
      Azimuth天线方位角
      Down_Tilt_M机械下倾角
      Down_Tilt_E电子下倾角
      High基站站高
      Power天线发射功率
    • Table 2. Sampling point data

      View table
      View in Article

      Table 2. Sampling point data

      字段描述
      IMEI设备号
      Sample_Lat采样点纬度
      Sample_Lng采样点经度
      ECI主服务小区编号
      EARFCN主服务小区频点
      PCI主服务小区物理小区标识
      RSRP主服务小区参考信号强度
      SINR信号与干扰加噪声比
      EARFCN_n邻区n频点
      PCI_n邻区n物理小区标识
      RSRP_n邻区n参考信号强度
    • Table 3. Comparison accuracy of prediction models

      View table
      View in Article

      Table 3. Comparison accuracy of prediction models

      数据处理模型
      支持向量机(%)K近邻(%)决策树(%)RF(%)
      原始数据74909193
      特征工程79939395
    Tools

    Get Citation

    Copy Citation Text

    Xu-dong LIU, Su ZHAO, Xiao-rong ZHU. An Adaptive Network Coverage Optimization Method based on Reinforcement Learning[J]. Study On Optical Communications, 2022, 48(5): 66

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: Research Articles

    Received: Aug. 12, 2021

    Accepted: --

    Published Online: Nov. 18, 2022

    The Author Email: Xu-dong LIU (Liuxudong0991@163.com)

    DOI:10.13756/j.gtxyj.2022.05.012

    Topics