lyapunov_wolf

Pressure Vessel Design optimizition benchmark problem (test problem) in matlab

说明：  时频分布，并附有常用时频分析信号。附带演示程序。(Time-frequency distribution, with common time-frequency analysis of signals. Incidental demo.)

快速计算一维信号的塔式谱峭度图，选择谱峭度最大值区间，方便确定所需滤波器中心频率及带宽。(Computes the fast kurtogram of signal x.This fast algorithm uses a pyramidal decomposition of the signal into a user-specified number of levels (a good choice is nlevel = 8). The first level is the classical kurtosis of the signal, the second level is the spectral kurtosis in 2 octaves, the third level the spectral kurtosis in 4 half-octaves, etc. Non-integer levels refer to divisions into third octaves. Here below is an illustration on how the frequency band is successively split when increasing the level)

adaboost for data mining algorithm of boosting

使用蚁群算法解决最短路径问题的通用的Matlab程序(The shortest path using ant colony algorithm to solve a common problem in Matlab)

说明：  展示拉盖尔-高斯光束不同弧向量子数、径向量子数、束腰大小以及不同轴向位置上的光强分布。(The work shows the light intensity distribution of Laguerre-Gaussian beam with different parameters including radial quantum number, radial vector quantum number, waist size and different axial positions.)

关于msk的调制解调 特点是程序简洁 可以迅速产生信号 节省运行时间(On the MSK modem is characterized by simple procedures can be quickly generated signal to save run-time)

gps信号的跟踪环程序 可以实现最基本的载波环跟踪功能(gps signal tracking loop program can achieve the most basic function of the carrier tracking loop)

SL0与BP算法压缩感知信号恢复比较，自行下载SL0包(SL0 COMPARE WITH BP)

1D CNN和2D CNN网络的仿真实现，包含完整的子函数分解，采用matlab编写(demo_cnn_auto- demo for Autonomous CNNs with a symmetric A template solve_cnn2d- solve a 2D CNN system, Euler method solve_cnn2d_multi- solve a 2D multi-layered CNN system, Euler method Utility routines make_cnn_params- check and update the CNN params structure make_cnn_params_multi- check and update the multi-layer CNN params structure make_cnn_time- check and update the CNN time structure step_ahead1- advance a 1D CNN state one step forward, Euler method step_ahead2- advance a 2D CNN state one step forward, Euler method unit_sat- unity saturation )