hilbert-spectrom

Information Hiding Using Least Significant Bit Steganography and Cryptography

for fast optimize programming in matlab

基于最小均方差（MSE）的ASC 旁瓣对消波束成形算法的MATLAB实现(MATLAB-based minimum mean squared error (MSE) of ASC sidelobe cancellation algorithm to achieve beamforming)

传统的kmeans聚类算法不能保证时间序列聚类结果的时序性；基于warp-kmeans聚类算法可以有效处理时间序列的聚类问题，而且复杂度低，迭代次数少。 ，输出有目标函数在每次迭代后的值，聚类中心以及聚类区间。内有测试数据和相关文献，点击 test.m 可以完美运行(The traditional kmeans clustering algorithm can not guarantee the time series of the time series clustering results. The warp-kmeans clustering algorithm can effectively deal with the clustering problem of time series, and the complexity is low, and the number of iterations is less. The output has the value of the target function after each iteration, the clustering center and the clustering interval. There are test data and related documents, click test.m can be perfect operation.)

Matlab in image processing ebook

可用的心电信号降噪去噪matlab程序，欢迎下载！(useful matlab noise )

JE SS PAS BIEN SUR CE QUE JE DIT EN FIN C4ETS CA

Along with image stitching and motion direction detection, Phase correlation has important role in detection of copy move forgery.These papers elaborate role of phase correlation in "Copy Move forgery". Soon I will upload running code for this application.

通过时频转换法来，来画BPSK巴克码的模糊函数，tao（时延）切面，fd（多普勒频移）切面。以及其模糊度图的画法(Through the time-frequency conversion method to draw Barker code BPSK ambiguity function, tao (delay) section, fd (Doppler shift) section. And its ambiguity diagram drawing)

说明：   由于使用了大量数目的子载波，这就使得多载波系统对多种同步误差都很敏 感。同步误差可分为两大类:载波相位 (due to the use of the large number of subcarriers, which makes multi-carrier systems for a variety of synchronization errors are very sensitive. Synchronization error can be divided into two categories : carrier phase)