HOGtezheng

一个用于小波边缘提取的Matlab程序。(A Matlab source code for wavelet ede extract.)

用二阶自回归（AR2）模型估计信号的瞬时频率(Using second-order autoregressive (AR2) model estimates the instantaneous frequency signal)

考察了在不同信噪比情况下，信息论准则和盖氏圆准则估计信号源数目的正确率(The correct rate of the SNR, the information criterion and Gerschgorin criterion estimated the number of source)

提取Gabor特征,用于提取图像的特征,采用matlab进行编码(extract Gabor feature)

该程序能够实现各种分布函数的自相关函数的计算(The program enables the calculation of the autocorrelation function of the various distribution functions)

说明：  GUI界面AStar算法和蚁群算法功能实现，蚁群算法较慢，请耐心等待(GUI interface astar algorithm and ant colony algorithm function implementation, ant colony algorithm is slow, please wait patiently)

Simulink下的电流闭环控制系统仿真，可根据需要修改Transfer Fcn1中的参数，找到一个在超调量和动态响应快慢上都比较满意的电流环调节器。(Simulink, the current closed-loop control system simulation, according to the need to modify the parameters Transfer Fcn1 find an overshoot on the dynamic response speed are more satisfied with the current loop regulator.)

说明：  车牌识别matlab环境下实现的源代码，对于初学者有很好的借鉴作用，也可直接应用到工程中(License Plate Recognition matlab environment to achieve the source code, for the beginners have a good reference can be directly applied to engineering)

MATLAB实现的移位寄存器，可以很容易在网上找到框图，原理也很简单，适合初学者参考。(MATLAB implementation of the shift register, you can easily find online diagram, the principle is very simple, suitable for beginners reference.)

利用matlab仿真，验证无码间串扰的条件，画出相关波形及眼图，并画出有噪声时的误码率特性曲线(Using matlab simulation, verification Uncensored crosstalk between conditions related to draw waveforms and eye diagram and draw there BER noise characteristic curve)