AntBasedClustering

广义互相关函数，用于时延估计的运算，很好用。(Generalized cross-correlation function for time delay estimation of the operation, it just works.)

INface toolbox for illumination invariant face recognition

用于语音信号MFCC特征提取的matlab程序(matlab program of MFCC feature extraction for speech signal )

分段异常信号实验，几个不同频率的信号叠加用HHT方法进行分解，是我做实验用的信号，验证无误，(Abnormal signal sub-experiment, several different frequency signal superimposed with the HHT method of decomposition, I did experiment with the signal, verify the correct)

Fast Fourier Transformation code FFT

用matlab编写，实现对一幅图像进行线性灰度变换。(Prepared using matlab, achieve a linear gray transform the image.)

buck 的matlab仿真，进行PID反馈调整，输入12v，输出5v(matlab buck)

this is a matlab code for drawing a figure using a human hand

qpsk调制解调 脉冲成型 信道噪声 抽样 检波(qpsk modem pulse shaping)

针对滚动轴承故障信号具有非平稳、非高斯的特点，提出了将时域分析与小波分析相结合的方法对滚动轴承进行故障诊断。在研究不同信号分析方法理论的基础上，以滚动轴承外圈故障振动信号为例，采用多种信号处理方法进行了分析。结果表明，各种分析方法在分析轴承故障时的特点各不相同，在实际使用中，可将时域分析与小波分析综合使用，实现轴承状态的实时监测与故障的准确定位。(For rolling bearing fault signals have non-stationary, non-Gaussian, we proposed the time-domain analysis and wavelet analysis method of combining the rolling element bearing fault diagnosis. In the study of different analytical methods based on the theory of signal to the outer ring rolling bearing fault vibration signal, for example, using a variety of signal processing methods are analyzed. The results show that a variety of analytical methods in the analysis of the characteristics of bearing failure vary, in actual use, can be time-domain analysis and synthesis using wavelet analysis, to achieve accurate positioning of the bearing condition monitoring and real-time fault.)