DOA_music_uca

。概括 了数字水印的研究现状和基本原理, 分析了基于小波变换的数字水印算法的优势, 阐述了小波 域水印嵌入与提取的过程, 最后由Matlab 仿真实现, 结果证明基于小波变换的数字水印具有较 强的掩蔽性和鲁棒性。(generalization The research status and the digital watermarking technology, analyzes the basic principle based on wavelet transform the advantage of digital watermarking algorithm, this paper expounds the wavelet Domain watermarking embedding and extracting process, finally by Matlab simulation results show the based on wavelet transform digital watermarking has more Strong masking and robustness. )

基于matlab开发软件 的选择输入类型的数值计算仿真程序 迭代方法包括 1可自启动的4阶龙格库塔法 2需要使用其他方法启动的阿达姆斯法(Matlab-based software development selective types of numerical simulation program including an iterative method can be Since the start of the four-Runge- Kutta method need to use two other methods activated ADAMS France)

香农定理以及它在Matlab软件中的实现例程(Shannon coding and its MATLAB implementation)

该程序是关于参数化功率谱估计，这些源程序是经过验证的，很好使用(The program is about the parametric power spectrum estimation, the source is a proven, well used)

duffing分岔程序，用于求解微分方程的分岔，研究稳定性(duffing bifurcation procedure for solving differential equations of the bifurcation of stability)

matlab自编整数次傅立叶分解及波形评估(Matlab self Integer Fourier decomposition and Waveform Evaluation)

matlab 源码 KPCA/核PCA 可用于人脸识别(matlab source KPCA/nuclear PCA for Face Recognition)

高频地波雷达仿真的MATLAB程序，给出了图形界面(HF ground wave radar simulation MATLAB program gives the graphical interface)

最小二乘支持向量 MATLAB源码 有说明(The SVM can be seen as a method of training polynomial, radial basis function, or multilayer perception classifiers, in which the weights of the network are found by solving a quadratic programming (QP) problem with linear inequality and equality constraints.)

Simplex Program made on Matlab