中文说明： 基于人工神经网络的常用数字信号调制，调试通过可以使用，采用累计贡献率的方法，用于特征降维，特征融合，相关分析等,用于建立主成分分析模型，可以广泛的应用于数据预测及数据分析。
English Description：
Commonly used digital signals modulation based on artificial neural networks, debugging can be used, uses the cumulative contribution of the method used to feature dimension reduction, feature integration, correlation analysis and principal component analysis was used to build the model, can be widely used in data and data analysis.