jei-nk16

基于信道的历史信息来预测不同信道的未来可用时间可以帮助CR选择一个最佳信道进行信息传递。不同的预测准则应用到周期或是随机的开关模式中。一个CR可以学习以往不同信道的模式。我们提出一个简单的分类和学习方法去检测模式的类型和收集需要的信息用于智能信道的选择。MATLAB仿真结果显示提出的方案在随机信道的随机和周期模式中都有优越的表现。随着时间的变化，新到的切换次数减少到55 ，并且延迟时间也相应减少，而吞吐量却在提高。(Prediction of future availability times of different channels based on history information helps a cognitive radio (CR) to select the best channels for control and data transmission. Different prediction rules apply to periodic and stochastic ON-OFF patterns. A CR can learn the patterns in different channels over time. We propose a simple classification and learning method to detect the pattern type and to gather the needed information for intelligent channel selection. Matlab simulations show that the proposed method outperforms opportunistic random channel selection both with stochastic and periodic channel patterns. The amount of channel switches needed over time reduces up to 55 , which reduces also the delay and increases the throughput.)

这是个Matlab的学习的好帮手，里面有许多有用的小东西，很适合初学者。(This is a good helper to learn Matlab, which has many useful little things, it is suitable for beginners.)

there is many things to say it on this files

画等离子体物理中的CMA(Clemmow-Mullaly-Allis)图(Plot CMA(Clemmow-Mullaly-Allis) diagram in Plasma Physics)

本压缩包包括吸气式高超声速飞行器的纵向刚体仿真模型和弹性体仿真模型。利用s函数编写的simulink模块，然后用MATLAB画出二者的图像进行对比(Nonlinear Longitudinal Dynamical Model of an Air-Breathing)

说明：  三项交流同步电机的仿真 已经调试过了 可以使用(3 AC synchronous motor simulation has been debugging can use)

STM8 interrupts how to implement in separate files

this is file for traffic networks benchmarks...

二进制正交振幅调制系统调制及解调部分程序(Binary modulation and demodulation of quadrature amplitude modulation system part of the program)

《Introduction to Space-Time Wireless Communications 》By Arogyaswami Paulraj(Introduction to Space-Time Wireless Communications By Arogyaswami Paulraj)