APF

画瀑布图，这是时域信号不同频率的瀑布图绘画程序(Painting waterfall chart)

matlab 求信号的最大频率曲线程序，很简便~~(matlab curve seek the maximum frequency of the signal process, it is easy ~ ~)

secretary problem solved with RL

常用软件包,可以保存,做为日常函数调用,比较通用(Commonly used software packages, can be preserved as a day-to-day function call to compare GM)

假设在一个ad hoc网络中，移动节点的发射功率PTx总是恒定的。要发送数据的移动节点总是先监听信道，测量接收到的信号功率X，其中X= I + N, I为接收到的干扰，N是噪声。移动节点只有在X＜INThre时，才可以发射。式中，INThre为背景噪声门限。 在仿真中，我们规定每个移动节点的发射功率是常数，PTx = 1W；接收节点接收机的灵敏度Smin = -80 dBm；信号质量 min = 2 dB；系统的背景噪声门限INThre = 1.2e-10。 (Assuming in an ad hoc network, mobile node s transmission power is always constant PTX. To send data to the mobile node always monitor channel, measuring the received signal power X, which X = I+ N, I was received interference, N is the noise. Mobile node only when X <INThre when it is fired. Where, INThre threshold for background noise. In the simulation, we require that each mobile node s transmission power is constant, PTx = 1W receiver node receiver sensitivity Smin =-80 dBm signal quality )

说明：  《普林斯顿科学文库2-天遇混沌与稳定性的起源》 《普林斯顿科学文库2-天遇混沌与稳定性的起源》(&quot Princeton Science Library 2- day event of the origin of chaos and stability,&quot &quot Princeton Science Library 2- day event of the origin of chaos and stability,&quot )

基于matlab的OFDM 方案的DVB-T实现，对系统实现给予详细描述，并附带相应代码(OFDM Simulation Using Matlab)

粒子群优化算法代码，用于matlab优化计算(Particle swarm optimization algorithm code)

基于蚂蚁群算法的三维路径规划。有实例，可以运行。(3-D path planning algorithm based on ant colony.)

figure imagesc(Img,[0 255]) colormap(gray) hold on bw = roipoly phi = 2*(0.5-bw) tic for n = 1:200 phi = Evo_ILF_2D(phi,mu,lambda,epsilon,timestep,Img_lap) pause(0.05) imagesc(Img, [0, 255]) colormap(gray) hold on [c,h] = contour(phi,[0 0], b ) iterNum=[num2str(n), iterations ] title(iterNum) hold off