基于最小二乘法和高斯消去原理的任意数据点的任意次数曲线拟合-Based on any number of the least squares method and the principles of the Gaussian elimination of any data point curve fit

第二个例子滤波应用程序,可以了解粒子滤波的工作原理 很好-The second example filtering applications, can understand the working principle of particle filter is very good

通信原理课程原理课题：数字幅度调制的抗噪声性能,程序运行于MATLAB环境下-Communication principle course principle: digital amplitude modulation noise resistance, the program runs in the MATLAB environment