song_yyjjxq

服从频率选择性衰落并且也服从瑞利衰落的信道。(Subject to frequency selective fading and also subject to Rayleigh fading channel.)

time mesure descipation

说明：  认知无线电频谱感知的周期检测方法 通过对一定的检测时间积分是基于单节点的能量检测(congntive radio)

这个可以用在元胞自动机仿真车流里增加新车进入(add it)

说明：  阵列信号处理理论与应用相关matlab代码，资源很多，很全，包含信源数估计、doa估计、music算法等(Array signal processing theory and application related matlab code, many resources, very comprehensive, including source number estimation, doa estimation, music algorithm, etc.)

遗传算法的matlab实现。本人已经运行通过，只需换下数据即可直接使用(Genetic algorithm matlab realize. I have run through, just replaced the data can be used directly)

最小生成树kruskal原程序——根据数据结构最小生成树的邻接矩阵( Minimum Spanning Tree kruskal of the original program- the data structure of the adjacency matrix of the minimum spanning tree)

hough变换圆检测，设置三个阈值，根据三个不同的半径检测圆的边缘(hough transform circle detection)

最大功率输出控制的光伏发电系统，通过输出功率作为反馈信号控制输入电压，是系统处于最大功率输出。(Maximum power output of photovoltaic power generation system controlled by the output power control input voltage as a feedback signal, the system at the maximum power output.)

students learning code