现代电子技术Issue(5)：19-23,5.DOI:10.16652/j.issn.1004-373x.2016.05.005
基于LZ编码预测算法的数据挖掘应用研究
Application and research on data mining based on LZ coding prediction algorithm
摘要
Abstract
With the rapid development of mobile communication system,the sustainable growth of the user quantity and business category brings new challenges to the system design. For this problem,the application of data mining in user path pre⁃diction technology is studied. The LZ coding prediction scheme is selected to predict the user path of the digital trunking system and simulated. The equipment conditions,application scenarios and user mobile model characteristics of the digital trunking communication system are analyzed to prove its advantages in user path prediction. For the characteristics of the digital trunking communication system,a new dynamic channel reserved algorithm based on path prediction technology is put forward to meet the requirements of system QoS. The proposed scheme is simulated with Matlab,and its performance is compared with that of other schemes. The simulation results show that the new scheme can adjust the system parameters in real⁃time when the business state changes. The call blocking rate of system switching is reduced,and the channel utilization is improved.关键词
数字集群/数据挖掘/路径预测/LZ编码Key words
digital trunking/data mining/path prediction/LZ coding分类
信息技术与安全科学引用本文复制引用
刘诗淼,王博..基于LZ编码预测算法的数据挖掘应用研究[J].现代电子技术,2016,(5):19-23,5.基金项目
吉林省高等教育教学研究课题民办高校经济数学优秀教学团队建设研究与实践（JY201404）；吉林省教育科学“十二五”规划课题民办高校《经济数学》分层分级教学改革的研究（GH150755）；长春财经学院校级课题民办高校素质教育中数学基础课教学改革的研究与实践 （）
