Aver--Path--Length

This code is to find standard deviation of wind speed data

计算数组平均值，以求平均电流，进行异步电机驱动系统逆变器故障检测(Calculate the average value of the array to get the average current and detect the fault of the inverters in the asynchronous motor drive system)

用二维issing模型建立的用来模拟磁性材料居里温度的程序。(the program is based on the issing moddel to simulate the cure temperature of two dimensional magnetic material )

高斯混合模型的EM搭建过程以及详细说明，利于初学者的学习！(EM Gaussian mixture model building process as well as detailed instructions, which will help beginners to learn!)

Plotting Gray-coded Signal Constellations and Pulse Shaping Using a Raised Cosine Filter

ECON 6219 UNCC estimate AR-GARCH model

matlab编写的截图小程序，适合参考学习(matlab prepared screenshot applet for reference study)

feature map for histogram intersection, map the data from hist intersection kernel to linear kernel(feature map for histogram intersection)

4.面阵中二维角度估计 Unitary -ESPRIT算法MATLAB程序(MATLAB Unitary-ESPRIT algorithm)

本代码是《通信信号处理》课程的大作业相应的代码。主要是通信信号发射端的仿真，具体功能是：1. 产生任意长度的伪随机序列，将序列映射为I,Q两路的信号，2.均方根升余弦滤波器成型. 3.经过通带衰减为3dB的倾斜滤波器（模拟信道衰落效果）4.插零，半带滤波器升抽样。 5.NCO处理单元调制(This code is communication signal processing courses corresponding to the large code. Mainly is the simulation of the communication signal transmitter, the specific functions are: 1. Produce arbitrary length of the pseudo-random sequence, the sequence mapping for the I, Q two-way signal, 2. Raise the root-mean-square filter forming 3. After passband attenuation 3dB tilt filter (analog channel fading effect) 4. Insert zero, half-band filter l sampling. 5. NCO processing unit modulation)