5G异构蜂窝网络移动接入自适应效能控制算法设计  

Design of Adaptive Efficiency Control Algorithm for Mobile Access in 5G Heterogeneous Cellular Network

作　　者：郑爱媛 ZHENG Ai-yuan(School of Information Engineering,Fujian Business University,Fuzhou 350012,China)

机构地区：[1]福建商学院信息工程学院,福建福州350012

出　　处：《长春师范大学学报》2023年第12期28-32,共5页Journal of Changchun Normal University

基　　金：福建省教育厅中青年教师教育科研项目“利用状态空间的启发式搜索法实现自动排课系统”(JAT160578)ꎮ。

摘　　要：针对5G异构基站在应对随机突发规模的移动接入时,因缺乏科学的接入点切换机制和基站启停管理机制导致全网效能低下的问题,构思一种个性化的自适应效能控制算法。该算法通过引入移动接入数学模型设计全网效能度评估依据,并构建基站分簇机制。记录每个移动台和基站在全网的方位以便制定移动接入切换方案,同时根据每个基站接入能耗来个性化制定启停决策。测试结果表明,自适应效能控制算法兼顾了移动服务质量和效能控制成效,部署到5G异构蜂窝网络中具有良好的普适性。In view of the low efficiency of the whole network caused by the lack of scientific access point handover mechanism and base station start-stop management mechanism when 5G heterogeneous base stations deal with mobile access of random burst size,a personalized adaptive efficiency control algorithm is proposed.The algorithm designs the basis for evaluating the efficiency of the whole network by introducing the mathematical model of mobile access,and constructs the base station clustering mechanism.Then record the orientation of each mobile station and base station in the whole network so as to make a mobile access handover scheme.At the same time,make a personalized start/stop decision according to the access energy consumption of each base station.The test results show that the adaptive efficiency control algorithm takes into account the quality of mobile service and efficiency control effect,and has good universality when deployed in 5G heterogeneous cellular networks.

关 键 词：移动接入 切换 效能 分簇 

分 类 号：TN929.5[电子电信—通信与信息系统]