nixujianyan

本算法是用matalab编写的，主要阐述了抗攻击性的水印算法(Resistance to attack watermarking algorithm is proposed)

一LSB的数字水印代码，很好用，代码里面有注释说明(a digital watermark code is useful, code inside annotated)

自己写的Possion过程仿真，包括Possion过程的产生和检验。用指数分布叠加产生，用kstest函数检验。(Write your own Possion process simulation, including the production and testing Possion process. Produced by superposition of exponential distribution, with kstest function test.)

子空间辨识程序，可以根据ARX模型，随机的输入输出数据得到系统矩阵(subspace identification matlab)

matlab学习资料，利于新生入门学习，能够更好的应用matlab(matlab learning materials, which will help new students started to learn, to better application of matlab)

HHT源代码 做时频分析的同志们可以看一下 相当经典的例子(HHT time-frequency analysis of the source code to do the comrades can look very classic example of)

用matlab去實現mixed excitation linear prediction(Using matlab to achieve mixed excitation linear prediction)

DBSCAN Designed by Dr. Michal aszykowski Department of Chemometrics Institute of Chemistry, The University of Silesia. It s the basic one.

预测控制仿真程序，方法为广义预测，对象基于传递函数(Predictive control simulation program, the method is generalized to predict, based on the transfer function of the object)

最小熵解卷积，通过解卷积运算降噪，且能实现故障特征分离(Minimum entropy deconvolution, deconvolution operation by noise, and can achieve separation of fault features)