chengxu

This is a water Marking Demonstration,includes a host image, watermark image Resultant images are Watermarked image and at decoder, Reconstructed water mark.

说明：  数字图像处理，利用matlab进行压缩，融合，分解，重构等等(Digital image processing using matlab for compression, fusion, decomposition, reconstruction, etc.)

卡尔曼程序,用matlab实现,很有用的(Kalman procedures, using matlab to achieve, very useful)

说明：  贝叶斯方法将所有参数看作随机变量，将未知参数的先验信息与观测数据综合，再由贝叶斯定理求算出后验概率分布，进而根据后验分布去推断未知参数。(Bayesian method regards all parameters as random variables, synthesizes the prior information of unknown parameters with observation data, calculates the posterior probability distribution by Bayesian theorem, and infers unknown parameters according to the posterior distribution.)

PDF aobut diferent book in electrical research for electrical student nd teacher

Matlab function for convolutional encoder with polynominal(G) and k thet generates output sequence of bit stream.

vmd终极修改版，各种修改更新，可用于实测信号和仿真信号分解哦。(vmd ultimate modified version, update various modifications can be used to simulate the measured signal and the signal decomposition oh.)

联盟博弈频谱感知，包括融合和分裂算法，本科毕设时用的，看下面的英文文献，是对应的文章中仿真的哈，推荐(coalitional games for distributed collaborative spectrum sensing in cognitive radio network)

Fading envelope simulator

matlab源代码实现空域下各种滤波，源代码可以直接使用，粘贴到matlab中即可(matlab source code airspace filtering, the source code can be used directly and paste it into Matlab to)