Something-of-Matlab

File input Generation

说明：  LMS算法的simulink demo，以及根据demo写的程序，已测试通过(LMS algorithm simulink demo, and demo written in accordance with procedures, have been tested)

如前面所述，这是利用不同的方法来计算传热系数的程序。(As previously stated, this is the use of different methods to calculate the coefficient of heat transfer procedures.)

a function to calculate Curvature in 2D curve

介绍了ldpc码的发展概况，历程，各种编解码算法，对初学者有很大帮助(Describes the overview of the development ldpc code, course, a variety of codec algorithm, very helpful for beginners)

该工程实现2fsk的载频估计，返回2fsk两个载频估计结果。(The project is estimated to achieve 2fsk carrier frequency, return 2fsk two carrier frequency estimation results.)

跟踪中心轨迹内点法 算最优潮流 可以输入任何节点数据(The central path following interior point method to calculate the optimal power flow)

泥沙粒度参数计算程序,应用作图法来计算粒度参数，计算公式为国家海洋调查规范所用的公式，一共输出五个参数，平均粒径，中值粒径，分选系数，偏态系数，峰态系数。(Sediment grain size calculation procedures, the application of mapping method to calculate the size parameters, calculated as the National Marine survey specifications used in the formula, total output of five parameters, the average particle size, median diameter, sorting coefficient, skewness factor, kurtosis coefficient.)

分别用解析法和数值法求出并画出信号的幅度谱，并比较它们的结果。(Fourier Transform.)

用Matlab实现Kuwahara滤波。(Use Matlab to implement Kuwahara filter.)