Codes

cordic算法的matlab仿真，采用累计贡献率的方法，小波包分析提取振动信号中的特征频率。( cordic matlab simulation algorithm, The method of cumulative contribution rate Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  分数阶滤波，FRFT自适应滤波，以及其实例。 附有相对应的数据可用给的程序做处理。(Fractional order filtering, FRFT adaptive filtering, and its example. The corresponding data are attached, which can be processed by the program.)

Measuring Operational Risks using Fuzzy Logic Modeling

Finance toolbox for matlab

说明：  这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)

说明：  通信系统的Matlab代码，包括通信原理书中的大多代码(Matlab code communication systems, including most of the book Communication Theory code)

说明：  一个很好地matlab学习课件。是很好地入门资料，讲解深入浅出。( a good learning courseware about Matlab.)

fuel cell standalone

Ansoft，必不可少的工程电磁场分析使用说明。(The operator direction of ansoft, whichi is necessary during the design of E&M.)

关于最大流量的问题，涉及图论，等等，是matlab程序(On the maximum flow problem, involving graph theory, and so on, is the matlab program)