Stochastic-analysis-foundation

基于Hilbert_Huang变换的基音周期提取方法(basic-speech drawing based on Hilbert_Huang)

说明：  通用汉明码编码器，并加入容错处理，MATLAB源程序(General Hamming code encoder, and add fault tolerance)

提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。(presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet transform characteristics, the original image and the watermark image tower decomposition, Multiresolution decomposition in the same frequency band to the embedded watermark. The method has also been used HVS, the algorithm is simple and effective. Experiments show that the algorithm can solve the watermark is visible with the robust nature of, common to have more attacks watermark robustness.)

说明：  matlab通过OLEDB方式读取数据库中的数据（Access版）(matlab way through the OLEDB to read data in the database (Access version))

Wold s Decomposition (Adaptive filters Theory)

车流量检测，需使用matlab computer vision 工具包(Vehicle Flow Detection .Use the MATLAB computer vision Toolkit)

two-way-relay场景下，中继处理矩阵的设计，仿真分析了DPC-ZF及DPC-MMSE算法的性能要由于AF与ZF算法性能。(In the two-way-relay scenario,simulation show that both DPC-ZF and DPC-MMSE have a higher throughput and lower BER performance compared with the traditional AF algorithm and ZF algorithm.)

该代码利用BP_MIP算法实现数据挖掘中多示例机器学习方法中示例包的标记分类。(BP_MIP Using the BP-MIP algorithm to get the labels for bags in testBags)

MATLAB程序设计之无约束最优化算法.MATLAB programming algorithm for unconstrained optimization.(MATLAB program designed for unconstrained optimization. MATLAB programming algorithm for unconstrained optimization.)

求解用户位置的Matlab函数代码，利用伪距测量用户位置的仿真计算(The Matlab function for solving location of the user code, the use of pseudo-range measurement location of the user s simulation)