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关于QPSK星座图的部分程序，本人搜索到的，感觉挺好的，大家可以看看，参考一下。(QPSK constellation diagram on the part of the process, I searched, feeling quite good, we can see that reference.)

Many-featured, platform independent file and directory picker

最小均方误差自适应格型块处理迭代算法 预测AR模型系数(Minimum mean square error iterative adaptive lattice block processing algorithm Predict the AR model coefficients)

matlab中关于模糊自适应pid的代码(MATLAB fuzzy pid controller，verygood！)

CDMA二代移动通信的Matlab仿真程序段，运行良好。(CDMA second-generation mobile communication segment of the Matlab simulation program, run well.)

HHT wvd 小波 等时频分析方法有重要价值(HHT wvd wavelet)

this code is a aplication for add gaussian noise in aimage I using a color Image for myjob. it maybe create with a while noise in image It writed in Matlab environment

信号子空间投影波束形成算法matlab程序，包含信噪比，信干噪比以及doa估计仿真图(Signal subspace projection beamforming algorithm matlab program, including signal-to-noise ratio, signal-to-interference-to-noise ratio and DOA estimation simulation diagram)

说明：  VC&Matlab混合编程实现无线电导航指示器(VC )

MATLAB实现语音去噪处理，测试已经通过了(Speech Denoising MATLAB realize treatment, testing has been adopted)