dwt

说明：  FIR数字滤波器的设计方法主要是建立在对理想滤波器频率特性作某种近似的基础上的。这些近似方法有窗函数法、频率抽样法、最佳一致逼近法。在这里只讨论窗函数法。程序中也是采用了这种方法。(FIR digital filter design method is mainly based on the frequency characteristics of the ideal filter for some kind of approximation on the basis of. These approximate methods are a window function method, frequency sampling method, the best uniform approximation method. Here only to discuss the window function method. Procedure is also adopted this approach.)

matlab运行的lsb隐写算法，附带实验报告，lsbget.m,lsbhide.m,jpgand.m(matlab running lsb steganography, with lab reports, lsbget.m, lsbhide.m, jpgand.m)

基于高阶累积量的调制识别，可自己更改特征(Modulation recognition based on high-order cumulants can change its own characteristics.)

作业调度代码，求解交货期期的问题，经过调试，可以用的(Scheduling problem and solving the delivery period code, after commissioning, can use)

高阶谱分析工具箱，用于信号处理工具箱中各种函数调用，很有用(hosa)

多正弦曲线条件叠加，生成各种曲线，值得参考(Conditions of multi-sinusoid superimposed to generate a variety of curves, it is also useful)

说明：  qpsk 求误码率（BER:Bit Error Rate）．用Matlab绘出BER的图，并与理论曲线比较．(qpsk seek error rate (BER: Bit Error Rate). BER graph drawn by Matlab, and compared with the theoretical curve.)

这是解决优化问题的遗传算法压缩包，实用性强，可以应用于不同的专业领域。(This is a genetic algorithm to solve optimization problems compressed, practical, can be applied to different areas of expertise.)

这是一个灰色预测模型，里面包含源程序和word 文档，还有论文。(This is a gray forecasting model, which contains the source code and word document, as well as papers.)

接收端自适应均衡器的LMS算法MATLAB仿真实现(Receiver adaptive equalizer of LMS algorithm MATLAB simulation)