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pcm编译码实现，有关于pcm编码译码的介绍和m文件(pcm codec to achieve)

单模多项式矩阵的分解算法，支持符号运算，用matlab实现了smith算法(Polynomial matrix of single-mode decomposition algorithm, to support the symbolic operation, using matlab algorithm achieved smith)

说明：  基于MATLAB的PSK调制 内含源程序与论文(Based on MATLAB-PSK modulation with papers containing the source)

用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)

histogram equalisation code in matlab

FFT变换 原始信号图 模值结果图 幅值-频率图 相位-频率图(FFT transform the original signal amplitude results in Fig Figure modulus value- frequency diagram phase- frequency plot)

This is upper successful cancellation for mobile communication

用matlab编写的遗传算法用来快速求解目标函数的极值！欢迎你下载学习！(Prepared using matlab genetic algorithm used to solve the objective function Express Extreme! Welcome to download you study!)

对图像水印检测，检测阀值，计算阀值，检测响应(Right image watermark detection, detection threshold, the calculation of threshold, detection response)

用matlab写的可以在excle中输入变量，然后在matlab中做变量选择做一元和多元回归的程序，并可以画图表示结果。(Can write using matlab input variables in excle choose to do one yuan and multiple regression procedures, and then in matlab variables that the results and drawing.)