量子遗传算法MATLAB源代码，包含多个子

可以根据已有身高体重数据，基本判别数据来源的性别(Height and weight according to existing data, the basic data sources of gender discrimination)

利用主成分分析方法实现分类的Matlab源码分析(Principal component analysis Matlab source code analysis)

短时傅里叶变换,主要用于故障诊断和信号处理，很好用(Short-time Fourier transform)

说明：  根据传统材料力学势能法来进行数值分析计算健康齿轮时变啮合刚度(Calculating the time varying mesh stiffness of perfect gear based on potential energy method)

Tutorial regarding SOPC complete reference

说明：  利用matlab仿真软件，实现8QAM调制。在实现时采用正交调幅的方式,某星座点在I坐标上的投影去调制同相载波的幅度,在Q坐标上的投影去调制正交载波的幅度,然后将2个调幅信号相加就是所需的调相信号。(Use of matlab simulation software to achieve 8QAM modulation. In achieving the adoption of quadrature amplitude modulation means of a constellation in the I coordinates of the projection to the modulation of the amplitude-phase carrier, in the Q coordinates of the projection to the range of carrier orthogonal modulation, and then the sum of two AM signals is the required phase modulation signal.)

五子棋代码，智能实现人机对战。欢迎下载观看(The Gobang code, intelligent man-machine battle)

一个根据互功率谱求时延的例子,先加噪声，再延时得到两路信号(A according to each other for delay of the power spectrum example, first add noise, and then delay to get two signals)

watermarking using lsb replacement

说明：  一些基础的小波神经网络用于基础的分类代码，不是很复杂(Some basic wavelet neural networks are used for basic classification codes, which are not very complicated)