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一个用MATLAB实现的DWT数字水印的源程序(One of the DWT using MATLAB realize the source of digital watermarking)

凯撒窗的设计，采用了公式和matlab内部函数两种办法可以实现，并画图比较结果。(Kaiser window design, using the formula and internal matlab function can be achieved in two ways, and drawing the results of the comparison.)

信号级的频差he时间差提取仿真程序，对雷达进行时间差和频率差定位(Signal level frequency difference he time difference extraction simulation program, the time difference and the frequency difference of radar)

本程序为：用牛顿迭代法求解非线性方程2*(x^3)-4*(x^2)+3x-6=0在1.5附近的根的具体程序。(This program is: The Newton iteration method for solving nonlinear equations 2* (x ^ 3)-4* (x ^ 2)+3 x-6 = 0 near the roots at 1.5 specific procedures.)

实现通信原理上的PCM（脉冲编码调制）调制与解调等 功能(MATLAB PCM)

机动目标跟踪的交互式多模型自适应滤波算法的程序设计代码 单传感器方位角和高低角(Maneuvering target tracking interactive multi-model adaptive filtering algorithm programming code)

滑模变结构控制的基础理论，很适合初学者使用和学习(The sliding mode variable structure control of the basic theory, it is suitable for beginners to use and learn)

本程序已被本人整理到WORD文档中，编程语言为MATLAB，本文设计的滤波器采用傅里叶级数展开法。模拟的杂波的功率谱密度采用BVURG法，概率密度函数的估计采用直方图估计法，设计参数皆在文档中表明。此程序已经验证是正确可执行的，并能生成图形，值得下载！(This program has been organized into WORD document I, the programming language MATLAB, the filter designed in this paper Fourier series expansion method. Simulated clutter power spectral density using BVURG method, the probability density function is estimated using histogram estimation methods, design parameters are indicated in the document. This procedure has been verified is correct executable, and can generate the graph, it is worth to download!)

对已知的以为数据进行FFT变换，得到数据的频谱图，进而可分析出幅值和相角。(Known that the data FFT, the frequency spectrum of the data, which can be analyzed magnitude and phase angle.)

说明：  基于Dirichlet过程的基因信号处理方法的研究(Dirichlet process based on the genetic signal processing method)