niukan_v83

读取国产雷达（中国矿业大学）数据，数据格式为dat(Read the domestic radar (China University of Mining) data, data format for dat)

说明：  通过16个接收水听器组成线列阵，分别给出各个阵元接收信号，可实现 时域、频域等信号到达角判别(A linear array composed of 16 receiving hydrophones can be used to distinguish the angle of arrival of signals.)

用k-means算法进行聚类分析。已运行成功。(By k-means clustering analysis algorithm. Has been running successfully.)

ni5641r模拟输入代码，并画功率谱估计。(ni5641r analog input,and draw power spectrum estimation.)

calculation of Mass concentration and masses in groundwater, in matlab

Renewable and Sustainable Energy Reviews:A review on islanding operation and control for distribution network connected with small hydro power plant

说明：  经验模态分解（EMD）源程序，内含实例验证，亲测可用(Empirical mode decomposition (EMD) source code)

椭圆型方程生成网格。简单方便使用，生成网格正交(Elliptic Equations mesh generation. Simple and easy to use, generate orthogonal grid)

MSK 完整的调制及解调程序，包含主函数和所有的调用函数。(MSK modulation and demodulation contain main function and subfunction.)

Affine Transformation