本算法采用LVQ竞争学习网络，本算法先用分类再用bp算法进行预测。-the algorithm used LVQ competitive learning networks, the algorithm using the classification algorithm reuse bp forecast.

关键路径法(CPM)是一种用来预测总体项目历时的项目网络分析工具-Critical Path Method (CPM) is a program used to predict the overall duration of the project network analysis tools

bp网络实现认知无线电的检测和预测,从而达到了对频谱的分配()