移动通信
移動通信
이동통신
MOBILE COMMUNICATIONS
2014年
22期
35-37
,共3页
业务量%组合预测%变权
業務量%組閤預測%變權
업무량%조합예측%변권
traffic%combinational prediction%variable weights
对预测误差平方和最小为原则的固定权重最优组合预测模型进行改进，提出了一种应用于移动通信网业务量预测的变权组合预测方法。通过4种预测方法对某地业务量进行预测并比较其精确度，结果表明改进的变权组合预测方法取得了较高的预测精确度。
對預測誤差平方和最小為原則的固定權重最優組閤預測模型進行改進，提齣瞭一種應用于移動通信網業務量預測的變權組閤預測方法。通過4種預測方法對某地業務量進行預測併比較其精確度，結果錶明改進的變權組閤預測方法取得瞭較高的預測精確度。
대예측오차평방화최소위원칙적고정권중최우조합예측모형진행개진，제출료일충응용우이동통신망업무량예측적변권조합예측방법。통과4충예측방법대모지업무량진행예측병비교기정학도，결과표명개진적변권조합예측방법취득료교고적예측정학도。
Based on the improvement of the optimum combinational prediction model in which the minimum squared sum of predicted errors is adopted, a combinational prediction method suitable for traffic prediction of mobile communication networks is proposed in this paper. Four prediction methods are used to predict the traffic in a region and their precision is compared. Results show that the proposed method has higher prediction precision.
