摘要
实现了GSM/GPRS/EDGE业务量综合分析预测及载频配置系统。系统利用成分分解分析和指数回归、多项式回归(k三次方、k四次方、k五次方)、卡尔曼滤波算法进行动态预测,并通过比较选择出最优预测算法,从而有效提高预测精度。采用坎贝尔方法对数据流量进行建模,并考虑数据业务对话音信道配置的影响,给出综合载频配置方案。
This article introduces a system for GSM/GPRS/EDGE traffic forecasting and carrier configuration. Component analysis and exponential regression, polynomial regression, the kalman filtering algorithm are used for dynamic forecasting. The best algorithm is chosen through comparision therefore the accuracy of forecast could be raised effectively. Campbell method is used for the data flow modeling, and integrated carrier configuration solution is given considering the influence of dada service on voice channel configuration.
出处
《现代电信科技》
2008年第3期42-45,共4页
Modern Science & Technology of Telecommunications
关键词
业务量
分析
预测
载频配置
traffic, analysis, forecast, carrier configuration
