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将同频信号用fastICA算法进行分离，其中包括各种调制信号。MPSK，QAM，MASK(The same frequency signal separation algorithm using fastICA, including a variety of modulated signals. MPSK, QAM, MASK)

Gradient calculation using first order derivative of Gaussian. by using a 2-D Gaussian kernel, derivatives along x and y directions are calculated

9MW风电场simulink仿真模型，可直接运行(9MW wind farm simulink simulation model can be run directly)

此文件实现了让语音信号通过低通，高通，带通滤波器使其变声，并且在GUI界面上绘出了个滤波器的频率响应和语音信号的频谱。(This file allows to achieve a voice signal through a low pass, high pass, band pass filter to make it change the sound, and plotted on a GUI interface and voice signal spectrum frequency response of a filter.)

Huffan codein and decoding

信息光学课程：用MATLAB模拟光栅的弗朗禾费衍射图样(MATLAB simulation of grating diffraction pattern Francis Wo fees)

机载雷达气象目标信号模拟生成函数，用于模拟不同条件的气象回波(simulate the echo of meteorology target)

威布尔检测器和对数正态分布杂波背景检测,威布尔wh检测器(weibull-CFAR log-t cfar mlh-cfar，weibullwh-cfar)

说明：  DSP入门：数字滤波器设计(双线性变换法)(DSP basis: Design of digital filter(Double linear transform))

说明：  实现理想维纳滤波和FIR滤波对比。其中信号s(n)=as(n-1)+w(n),a=0.95(Achieve the desired Wiener filter and FIR filter comparison. Where the signal s (n) = as (n-1)+ w (n), a = 0.95)