Watermarking

this is a code which can get the expected value of choosing 52 cades.

matlab在学习中是不可或缺的专业软件，在此上传其主要的符号使用工具方法(matlab is indispensable in learning the professional software, upload the main method of symbolic use of tools)

Matlab环境下基频提取的代码，比较准确(Code to extract pitch in Matlab，which is comparatively correct)

对经典协议LEACH的改进版本，可以出图3个，对初学很有帮助，大家有兴趣的可以看看。(LEACH agreement on an improved version of the classic, you can plot three, very helpful for beginners, we are interested can look at.)

该实例主要功能： 1、演示了GUI界面的布局和效果； 2、演示了togglebutton、pushbutton对simulink模块参数的设置方法； 3、演示了Edit text 和slider的联合使用，及利用edit text 和slider 对simulink 参数的动态修改； 4、演示了simulink参数在GUI上的显示和更显； 5、语句进行了注释，为便于编译没用中文(The main functions of this example are: 1. The layout and effect of the GUI interface are demonstrated. 2, demonstrates the method of setting parameters of Simulink module by togglebutton and pushbutton. 3, demonstrates the joint use of Edit text and slider, and dynamically modifies Simulink parameters using edit text and slider. 4, demonstrates the display and display of Simulink parameters on GUI. 5. Sentences are annotated for easy compilation without Chinese.)

matlab的关于bpsk的仿真代码，对正在学习bpsk的朋友很有帮助(simulation code, matlab on bpsk friends are learning bpsk helpful)

Divisor polinomial. Sirve para divi polinomios con valores binarios

实现了用单纯形算法解决线性规划问题，用的方法是大M法。(It implements the methods for solving linear programming problems with the simplex algorithm, using a big M method.)

说明：  卷积编码程序。用matlab编写，希望对大家有用。(Convolutional coding and decoding process. Prepared using matlab, we want to be useful.)

说明：  几种用于阵列信号处理的常见函数，附带有详细的编程步骤与方法！(Several commonly used in array signal processing functions, with a detailed programming steps and methods!)