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可以简单的实现快速傅里叶变换，这只是部分的，等开通了账号再把其他的上传上来(Can simply fast Fourier transform)

在matlab中 HSV各分量求均值 方差以及三阶矩(Color extraction)

经典窄带信号含有两个干扰源，最后绘制方向图(Classic narrowband signal contains two sources of interference, the pattern drawn last)

用于求解ADMM问题比较完整的程序代码，智能计算一些问题中有很好的应用(A complete program code for solving ADMM problems, intelligent computing has a very good application in some problems)

说明：  HHT算法实现emd分解，及希尔伯特黄变换，实现瞬时频率瞬时幅值，边际谱的提取(Perform modal recognition, Hilbert Huang transform and its associated algorithmic program code for signal analysis and processing)

文件是关于巴特沃斯滤波器的设计，代码中包含了滤波器的设计过程，幅频响应、群延时、滤波器零极点等。(File is the design of the butterworth filter, the code contained in the design process of the filter, amplitude frequency response, group delay, filter zero pole, etc.)

This matlab code describes soft demapper (soft bit) for different modulation types: BPSK, QPSK, PSK 8, QAM 16, QAM 64, which are considered for turbo encoding/decoding. And simulation results are also presented.

基于模糊滑模控制，对于初学者的有着很大帮助(fuzzy sliding control。Great help for beginners)

采用一个改进的ip-iq的谐波检测算法，无PLL，能运行。(An improved ip-iq algorithm for harmonic detection is implemented without PLL)

关于非线性离散系统辨识！还不错的东西，自己课设的东西！(Identification of nonlinear discrete systems!)