元胞自动机模型，模拟高层建筑火灾疏散场景

Models of the distribution are critical in providing high quality of service. A number of researchers have observed over the years that the distribution pattern is complex. In the subsequent section, the effect of shift given to the feedback signal are analyzed.

matlab图像处理的几个程序 P0301：数字图像矩阵数据的显示及其傅立叶变换(Several procedures P0301 matlab image processing: digital image data matrix display and Fourier Transform)

说明：  图像处理中，用于英文字母识别，运用神经网络的方法对字母进行识别(Elinglish recognize)

用matlab/simulink搭建的基于SVPWM的交流调速系统。(Using matlab/simulink to build communication-based SVPWM control system.)

辐射传输，温度与发射率分离算法（ASTER-TES）最关键模块NEM的matlab实现，也可参考其中的普朗克函数写法，demo可直接运行。(Radiative transfer, the temperature and emissivity separation algorithm (ASTER- TES) NEM matlab, the key module can also be reference of the Planck function method and the demo can be run directly.Radiative transfer, the temperature and emissivity separation algorithm (ASTER- TES) NEM matlab, the key module can also be reference of the Planck function method and the demo can be run directly.)

parzen window density estimation with Gaussian as a smoothing factor

测量6205深沟球轴承的故障振动加速度信号, 对信号进行时频分析, 利用经验模态分解方法将振动信号分解成不同特征时间尺度的固有模态函数,对每个固有模态函数进行Hilbert 变换得到Hilbert 谱,通过谱分析识别轴承的故障部位和类型, 证实Hilbert 谱的有效性(Measuring 6205 deep groove ball bearing fault vibration acceleration signal, the signal frequency analysis, empirical mode decomposition method to decompose the vibration signal into different characteristic time scales of intrinsic mode functions, the Hilbert transform of each intrinsic mode functions Hilbert spectrum, spectral analysis to identify the location and type of bearing failure, confirmed the effectiveness of the Hilbert spectrum)

matlab codes for kernel SVM

说明：  simulink实现8PSK调制解调技术实现的研究(simulink 8PSK modulation and demodulation technology research)

一个mimo天线阵列的m文件，有助于加深对mimo天线排布方案的理解，对学习mimo系统有一定的帮助。(A mimo antenna array of m files, enhance the scheme for mimo arrangement, antennas for learning mimo systems have some help.)