FFTNEW

Wigner-Ville 分布(Wigner-Ville)

分数延时的matlab代码，老外写的，很不错(Score latency matlab code written by a foreigner, it is good)

运行文件后任意输入字母，可以统计大小写字母的个数(After the input file to run arbitrary letters, upper and lower case letters can be the number of statistics)

本程序为《结构分析的有限元法与Matlab程序设计》第三章的第一个算例，采用平面梁单元计算平面刚架的变形和内力，已经过修改。(This program is "structural analysis of the finite element method and Matlab Programming" chapter of the first example, the use of plane beam element of plane frame deformation and internal forces, which have been modified.)

文中运用matlab实现了多目标问题的求解，实现过程涉及了GA算法的求解，交叉变异等操作均有详细的步骤。(Matlab applied to achieve a multi-objective problem solving process involving the GA algorithm solving crossover and mutation operations are detailed steps.)

simple application of newton s method to solve nonlinear equation

心电信号RR间期检测等 (ECG RR interval detection)

保护最优程序，用matlab编写，适合电力系统从业人员使用。(Optimal protection program , written in matlab, practitioners use for the power system . )

说明：  This program do bitplane slicing to embed watermark binary image in the least significant plane.Watermark is recovered even in presence of noise

Costas Loop for BPSK