huaffman

集成了C代码和MATLAB的主成分分析代码，可以用这两种方法解决求取特征值和特征向量。(C code and MATLAB integrates principal component analysis code, you can use two methods to solve strike eigenvalues ​ ​ and eigenvectors.)

语音增强之谱相减算法，加窗分帧频域处理，计算信噪比及画出波形对比。(Spectral subtraction speech enhancement algorithm, window-frame frequency domain processing to calculate the signal-to-noise ratio and draw the waveform comparison.)

说明：  era函数，求频率，阵型，阻尼比,用于模态分析的数据处理，等等(era,frequency,damping ratio)

说明：  这个仿真程序用于实现DS-CDMA通信系统仿真 (The simulation program used to implement DS-CDMA Communication System Simulation)

用禁忌搜索算法求解tsp。。。。matlab写之，非常有意义 (Tabu search algorithm for solving tsp. . . . matlab write very meaningful)

matlab工具箱的理论与应用，对于刚接触matlab的朋友来说是很有用的(matlab toolbox of theoretical and applied, for friends刚接触matlab is very useful)

仅供参考，目标跟踪算法，基于PDAF，直线运动单目标PDAF跟踪模拟(For reference only, target tracking algorithm based on PDAF, linear motion of single target tracking simulation PDAF)

matlab绘制图形完成后，在句柄窗口实现局部放大，通过鼠标键盘的操作来选择放大区域(matlab graphics rendering is completed, the handle of the window to achieve local amplification, through the operation of mouse and keyboard to select the magnified area)

信号与系统方面matlab实验仿真，能很好的指导初学者入门(Signal systems Matlab simulation experiments can be a good guide for beginners Getting Started)

说明：  基于梯度相似度的图像质量评价方法，发表在2012年TIP国际期刊上(Full reference image quality evaluation)