Test

the use of the matlab in newton function.(the use of the Matlab in newton function.)

It describes about the mapping function in the PAM with constellation

说明：  CIE 1931 色度图系统绘制，无弧形坐标轴与白色奇点，色度分布一般，无温差线，有待改进(CIE 1931 Chromaticity Map System Drawing, No Arc Coordinate Axis and White Singularity, General Chromaticity Distribution, No Temperature Difference Line, Need to be Improved)

采用BP算法来实现压缩感知的信号重构示例。BP算法由线性规划来实现，稀疏基为DCT基，信号为语音信号(an example of using BP algorithm for signal reconstruction in compressed sensing. BP algorithm is implemented by linear programming, sparse basis is the DCT basis, the signal used is speech)

利用matlab设计带通滤波器。很实用。编译通过。思路来自期刊论文(matlab bandpass filter)

说明：  柴油机故障诊断改进型bp算法的matlab程序，相关学生可以(Diesel Engine Fault Diagnosis Improved bp algorithm matlab procedures related to students)

说明：  一篇有关扩展卡尔曼滤波中噪声协方差取值测量的外文文献(Identification of process and measurement noise covariance for state and parameter estimation using extend kalman filter)

fisher linear discriminant analysis

电子工业出版社的《自适应滤波器》西蒙·赫金 书中例题的代码(Electronic Industry Press Adaptive Filter by Simon Haykin The code examples in the book)

永磁同步电机的直接转矩控制，是国外的直接成品，值得推荐！(Direct torque control of permanent magnet synchronous motor, is the direct product of abroad, it is recommended!)