Helmholtz

认知无线电中基于机会频谱接入方案，仿真感知信道的选择、发送和休眠时间优化。(Opportunities for cognitive radio spectrum access scheme based on the simulation perception channel selection, transmit and sleep time optimization.)

本程序用来实现：运用matlab进行时间序列granger因果检验(The procedure used to implement: using matlab time series granger causality test)

关于MATLAB写的一个贪吃蛇小游戏开发的源代码。(Writing about a MATLAB Snake game source code development.)

说明：  一种稳定可靠的电子稳像方法，功能很强大，用处很广！(A reliable method for electronic image stabilization, very powerful, very wide use!)

Spatial Complex, 2*2 MIMO, 2 transmitter 2 reciever, use Zero Force techniques.(Spatial Complex, 2* 2 MIMO, 2 transmitter 2 reciever, use Zero Force techniques.)

仿真滚动轴承信号，通过不同阈值降噪方法，降噪后的时域图(Simulation of rolling bearing signal, through the different threshold noise reduction method, time-domain figure after noise reduction)

网上搞到的一个处理数据的程序，可以使用的。(Data of a processing program, you can get online.)

利用GPIB接口控制K2306上下电，电压5V。(The control of K2306 electric interface using GPIB, voltage 5V. )

编写了一些插值所用源代码，和部分拟合，利用matlab 来实现，对于不同种类，给出不同解决方法。(The preparation of a number of interpolation used in source code, and some fitting, use matlab to achieve, to different types, different solutions.)

为了创造一个和谐的，有序的电磁环境，需要对无线电干扰有正确的了解，利用MATLAB软件对通信过程中可能出现的无线电干扰进行了仿真(In order to create a harmonious and orderly electromagnetic environment, the need for a proper understanding of radio interference, using MATLAB software, communications may occur during a simulation of radio interference)