hiboter

This is not a beginner s tutorial to Matlab, but a tutorial on performance. The methods discussed here are generally fast, but no claim is made on what is fastest. Use at your own risk.

利用函数和迭代方法画出分形图，可以亲眼目睹到自然界有许多现象和事物可由分形的方法描绘出来(The use of functions and iterative methods draw fractal images, you can witness to the natural world there are many phenomena and things can be fractal approach portrayed)

说明：  程序实现了瑞利衰落信道的matlab仿真！给出了matlab源码程序！(The program perform the simulation of RayleighFading in matlab!the code in matlab is avalible!)

colAUC calculates Area under ROC curve (AUC)

说明：  运用相移延拓的方法有效地模拟地震波在介质中的传播路径。(Extension of the use of the phase shift method can effectively simulate seismic wave propagation path in the medium.)

TPC性能仿真程序，实现TPC编码及译码，并画出BER性能曲线。(TPC performance simulation procedures, the TPC coding and decoding, and draw the BER performance curve.)

Implements a directional Gaussian filter. it can be used to evaluate the first directional derivative of an image.

matlab数字水印技术，用新的密码体制来实现数字水印(digital watermarking)

该程序可以用于语音信号的倒谱运算，其他一维信号也适用(The program can be used for speech signal cepstrum computing also applies to other one-dimensional signal)

matlab画折线图进行比较，有图标图例(use matlab to get chart)