chirp

in this file is distribution-system

matlab编写的视频监控采集和目标提示软件，请批评指正！！！(matlab prepared video surveillance and target acquisition software tips, please criticism! ! !)

Encoding of LDPC codes

好不容易找到的matlab的时频分析工具箱，添加的方法不说了，里面的工具很全，挺好用的，希望对大家有帮助。(Finally found the time-frequency analysis matlab toolbox, adding that the method, which is full of tools, very good use, and would like to help everyone.)

滤波器高斯噪声信道模型,信道模型的一种，matlab仿真源码(Filtered Gaussian Noise Model matlab code)

说明：  利用mean5—3平滑对曲线进行拟合，可用于摩擦系数曲线，非线性数据进行拟合(Fit the curve with mean5-3 smoothing, which can be used for friction coefficient curve and nonlinear data for fitting)

Code about DAC-ADC, Spectrum and Spectrum Analys, FIR design, Phu luc 7B2 - Random Processes-Classification-Power-Relation

能够进行电弧特性的仿真，对接地故障有一定的参考价值和意义(It can simulate the arc characteristics and has certain reference value and significance for ground faults.)

model predictive control of permanent magnet synchronous motor drive fed bay two level source inverter simple implementation are sumarized and need more bloks.

使用变分EM方法实现的LDA文本模型 输入为文本即可 分解实现，含多个小函数可单独使用(LDA For Text Classification)