moqablat

水印嵌入 扩频算法 使用了空域算法 实现水印嵌入(Watermark embedding algorithm uses the spatial spread spectrum watermark embedding algorithm)

用C++实现窗函数的设计，采用的是海明窗为例子(Using C++ to achieve the design of window function, Hamming window is used as an example)

matlab经典教材，从入门到精通，值得一看。。(matlab classic textbook, from entry to the master, and worth a visit. .)

MATLAB程序，通过3维空间点插值，构建数字地图，可以根据调整点坐标自行构建数字地图。(MATLAB program, through three-dimensional space point interpolation to construct a digital map, you can adjust themselves to build a digital map based on coordinates.)

this matlab code denoise the pink noise from pcg signal and generate the specogram

BPSK调制在瑞利信道下的性能仿真分析，可运行(BPSK and rayleigh)

SART algorithm for image reconstruction

说明：  序列x（n）的间接法功率频估计用matlab来实现(sequence x (n) the indirect method of power frequency estimates using Matlab to achieve)

source code gram_schimit is given in this matlab program

图像均值和中值滤波,利用matlab软件编写，里面有代码说明，程序运行结果(Mean and median filtering image using matlab software development, which has the code description, the program runs results)