NewTon

频谱方差在语音信号端点检测中的应用，matlab程序，实用。(spectrum of the voice signal variance endpoint detection, the application procedures Matlab and practical.)

说明：  用二分法和割线法求非线性方程在一区间的解，使误差不超过10E-4(With the dichotomy and the secant method for solving nonlinear equations in a range of solutions, so that error is less than 10E-4)

用matab写的一些源程序，对学习matlab的初学者比较有用！(Matab written by some source of learning more useful for beginners in matlab!)

Sequential Importance sampling in PF

matlab实现AMI编码的代码，自己写的，大家小心下载，如果有错，请大家指正.matlab实现AMI编码的代码，自己写的，大家小心下载，如果有错，请大家指正(matlab code to implement AMI coding, write, and everyone will take to download, if there is wrong, please correct me )

做作恶过长中积累的很好的程序 jianyi jil积累下来 对以后(it s good )

用matlab编写雷达发射的线性调频信号(Written by radar chirp signal with matlab)

计算不等式约束情况下二次规划问题，操作平台是ＭＡＴＬＡＢ(Calculation of inequality constrained quadratic programming problem cases, operation platform is a MATLAB)

说明：  SVM 现在主要用于故障诊断。他可以解决非线性，小样本。(svm is a means for fault detect.)

当信号采样点数很少时，不能很好的恢复原模拟信号，导致原始信号中的一部分丢失。而当信号的采样点数增多到1024时，其分辨率很好，可以有效的区分信号的信息，当采样点数继续增多时，其恢复为原始模拟信号的精度越高且不丢失原始信号。(When the signal is small when the sampling points can not be good to restore the original analog signal, causing part of the original signal is lost. When the signal is increased to 1024 sampling points, its resolution is very good, can effectively distinguish the signal information, continue to increase when the sampling points, its back to the higher accuracy of the original analog signal without loss of the original signal.)