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This is the presentation explaining implementation of DES algorithm.

说明：  使用matlab实现希尔伯特黄变换中的经验模态分解，可以抑制信息处理中的端点问题(pelease keep it ,it is useful!)

图像处理中用到的一些代码，在MATLAB环境下开发的。(image code.)

给出了用MATLAB语言实现功率谱估计的程序，压缩包内还有原理说明(Given by MATLAB language to achieve power spectrum estimation procedure, there is the principle of compressed packets that)

用MATLAB编程，用FDTD方法分析了非对称薄膜波导的传输特性(Programming with MATLAB, using FDTD method to analyze asymmetric transmission characteristics of thin film waveguide)

说明：  Matlab 编程设计，适合初学者的书籍(Matlab program)

电力系统谐波发生器的MATLAB函数程序，可以产生各种谐波信号，包括谐波、电压骤升、电压中断、电压骤降、暂态脉冲信号等。(Power system harmonic generator MATLAB function procedures, can produce a variety of harmonic signals, including harmonics, voltage swells, voltage interruptions, voltage dips, transient pulse signal.)

瑞利信道MATLAB实现，基于matlab的源代码(Rayleigh Road MATLAB implementation, based on the source code matlab)

粒子滤波算法，matlab实现，别人的程序(particle filter matab implement)

从汉字字库中提取相似汉字，建立相似汉字库，进行OCR的前提。(Extracted from the Chinese character is similar to Chinese characters, the establishment of similar character library, perform OCR on the premise.)