Chaos-sequence

QPSK误码率仿真及星座图，仿真入门级。信号的调制译码(The Simulation and QPSK constellation, entry-level simulation. Decoding the signal modulation)

此代码是在matlab下开发，适应于GPS高程拟合，只需加载相关数据，方便好用(This code is developed in matlab to adapt in the fitting of GPS Elevation, just load the relevant data, easy-to-use)

I have provided the code for watermarking code in spatial domain and check difference between original and corrupted image.

通过幅相误差存在的情况下MUSIC谱峰与未存在幅相误差时的比较，可以看出幅相误差对DOA估计还是有很大的影响。此程序中加入的幅相误差参数服从高斯分布(Through the case of amplitude and phase errors exist MUSIC peaks when compared with the amplitude and phase error does not exist, it can be seen amplitude and phase errors have a lot of influence on DOA estimates. Amplitude and phase errors of the parameters of this program by adding Gaussian distribution)

基于采样法的滤波器设计，完成一个对MP3信号的加噪，滤波的仿真(Based on sampling of the filter design, the completion of an MP3 signal plus noise, filtering simulation)

说明：  一个空时编码方面的simulink，好东西大家分享！(a space-time coding of Simulink, to share the good things!)

k-means clustring clusters through a fully vectorized algorithm

六种波束形成仿真 matlab代码仿真 喜欢的下 (Matlab code simulation six beamforming)

weld log and matlab file

MATLAB（矩阵实验室）是MATrix LABoratory的缩写，是一款由美国The MathWorks公司出品的商业数学软件。MATLAB是一种用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境。除了矩阵运算、绘制函数/数据图像等常用功能外，MATLAB还可以用来创建用户界面及与调用其它语言（包括C，C++和FORTRAN）编写的程序。(MATLAB (MATrix LABoratory) is The abbreviation of MATrix LABoratory, is a by The United States The MathWorks company production of a commercial mathematical software. MATLAB is a kind of for algorithm development, data visualization, data analysis and numerical calculation of senior technical computing language and interactive environment. Besides drawing function/data image matrix operations, commonly used functions, such as MATLAB can also be used to create the user interface and the calls to other languages (including C, C++ and FORTRAN) program. )