mydemo

说明：  一本书上的小波变换的数字水印程序，非常简单(A book on the wavelet transform of the digital watermarking process, a very simple)

利用matlab内部函数实现的切比雪夫一类滤波器设计，供初学者学习(matlab，cheby1 Filter)

电磁波、声波或地震波等数值模拟中常常会用到有限差分法，但是很多文章都只是泛泛而谈时间2阶，空间4阶等等如何用公式，本文给出了任意阶精度的泰勒展开与迭代公式。(Numerical simulation of electromagnetic, acoustic or seismic waves will often use the finite difference method, but many articles are just generalities time two bands, space, etc. How to order 4 formula, this paper presents the accuracy of any order Taylor expansion and iterative formula.)

Best book on computer architecture out there. Explains in deep state-of-the-art technology nowadays implemented in every cpu.

将一幅多媒体图像根据各个块的不同特性蔡用不同的编码方式(Multimedia will be an image block according to different characteristics of CAI use different encoding)

使用log-map sova 进行turbo 并有完整(use log-map sova decode the turbo code)

该文件夹里的内容是接收分集技术中的MRC(最大比接收算法)的matlab程序实现。(The contents of the folder is receive diversity techniques MRC (maximal ratio to receive algorithm) matlab programming.)

histogram EQ with matlab

为了克服用硬件电路实现混沌信号的困难，本文采用MATLAB/Simulink 软件对蔡氏电路进行仿真研究。实验结果 表明，蔡氏电路结构简单，具有极其丰富的动力学行为，提高了通信的安全(In order to overcome the chaotic signal with a hardware circuit difficulties, we use MATLAB/Simulink software simulation of Chua' s circuit. Experimental results show that the Chua' s circuit structure is simple, extremely rich in dynamics, to improve the security of communications)

MatlabGUI简易教程，初学者参考资料(MatlabGUI simple tutorial for beginners reference )