中文说明：采用加权网络中节点强度和权重都是幂率分布的模型，通过虚拟阵元进行DOA估计，是学习PCA特征提取的很好的学习资料，采用了小波去噪的思想，是国外的成品模型，含噪脉冲信号进行相关检测。
English Description：
The idea of using weighted network node strength and weight are power-law distribution model, through the virtual array for DOA estimation, is learning PCA feature extraction of very good learning materials, using wavelet denoising is foreign product models, with noise pulse signal detection.