deconvolution

I have uploaded a code for DCT watermarking..I have embed a basic matrix into original image and calculated the difference.

matlab程序实现 人工鱼群算法对测试函数进行测试 包里还包含测试函数的程序(AFSA matlab program to test the function of the test package also includes a program to test the function)

基于贝叶斯理论，针对五层框架结构，利用模型更新的原理对结构物理参数进行识别(Based on the Bayesian theory, the structural physical parameters are identified by the principle of model updating for the five-layer frame structure)

说明：  这是一个简单地MATLAB编写的GUI例子，可参考(This is a simple GUI written in MATLAB examples, you can refer to it )

在用matlab做语音信号处理时经常用到的enframe等函数，这在matlab中是没有的，需要下载专门的工具箱，这是从官网上下载的，可直接解压安装。具体安装方法网上一搜就能搜到。(Frequently used in speech signal processing using matlab enframe function in matlab there is no need to download a special toolbox, which is downloadable from the official website, you can directly extract the installation. Specific installation methods online search can be found to)

关于OFDM降低PAPR的方法，并给出了clipping前后的CCDF曲线图。(About OFDM PAPR reduction method, and gives the CCDF diagram of curves before and after clipping.)

guassian mixture back ground moble matlab code

Hit-or-Miss Transformation

OFDM的代码和模型，关于QAM和QPSK调制，两个都有哦，适合初学者学习(OFDM code and model, on QAM and QPSK modulation, two have, oh, suitable for beginners to learn)

说明：  Matlab 经典算法程序规划绘图差值数值分析(Matlab classical algorithm mapping programmatic difference between the numerical analysis of)