pll_test

通过网络的邻接矩阵，获取同配系数。同配系数是复杂网络中一个重要参数。(Through the network adjacency matrix to obtain the same allocation factor. With the distribution coefficient is a complex network, an important parameter.)

小球碰撞，很有意思的一段MATLAB程序，在网上找到的，希望作者不要介意(sphere collision. it is an interesting code by matlab.)

PCA用于故障诊断与检测，很有用的一个程序，希望你喜欢(PCA for fault diagnosis and detection, a useful program, I hope you like)

automatic threshold segmention

数字水印lsb算法。matlab实现。空域算法，替换各像素最低位，不可见性较强，适用于脆弱水印。(Lsb watermarking algorithm. matlab implementation. Airspace algorithm, replacing the lowest level of each pixel, invisible and strong, suitable for fragile watermarking.)

计盒分形维数计算的matlab源代码编程实现过程(Function [Fdgen NoisfreFD ]=fractaldim(y,Q,M) __________________________________________________________________________ Usage: Computes fractal dimension by box counting(BC) method. NOTE: Running the code may take a little time, because it calculates dimensions for all embedding dimensions up to M. This code is based on an algorithm that constructs a box for the first observation and for other observations test which it belongs to previous box(s). If the observation belongs to one of the existent boxes then increases number of points in the relevant box,otherwise makes a new box. the algorithm of this code uses only rounding down and it does not need binary coding, sorting and so on. It uses only transformation data to [0,2^32-1] and finding valid boxes based on Leibovich and Toth(1989). Inputs: y is a vector time series. q stands for generalized dimension q=1 entropy dimension,q=2 correlation dimension and so on. q=0 is box counting dimen)

基于matlab的音频分组器设计，里面有详细代码，简单易懂(Matlab audio packet-based design, which has a detailed code, easy to understand)

关于GMSK的实验，重点是GMSK调试的方式，写得十分详细，谢谢(GMSK experiment on, the focus is GMSK mode debugging, write very detailed, thank you)

simulink802.11a_R13SP1是关于802标准的有关仿真练习的一些资料,仅供参考,共同学习.(simulink802.11a_R13SP1 802 on the standard simulation training Xi some of the information for reference purposes only and learning together.)

將任意二維圖像轉成二維全息圖，相當快速，程式會自己判斷圖形大小且可模擬結果(Arbitrary two-dimensional image into a hologram, relatively fast)