nn-files

说明：  这个程序主要的功能是实现了基于特征空间法的静态最小二乘恒模算法的方向图(This program is the main function realization based on feature space method static least-squares constant modulus algorithm direction map)

粒子群滤波算法及改进算法代码，包含代码说明(Particle swarm optimization algorithm and improved algorithm code, including code description)

%(第一步加载原始数据并绘图)m文件保存代码;而mat文件保存工作区里面已经加载或计算好的数据 %当前文件夹显示的路径一定要是保存数据和保存代码的文件夹 %“relt”是包含分解结果的矩阵，第一列是原始输入（“gsta（：，2）”），最后一列是趋势。 中间是IMF频率从高到低。 %应该注意的是，由于在eemd.m中，IMF的总数m被指定为log2（N）-1，在某些情况解的线条进行了合并 %因此会比实际分解得到的减少，但在计算周期和表现显著性的时候要将每个模态的周期和显著性计算在内。((The first step is to load the original data and draw) m file saves the code; the mat file saves the data already loaded or calculated in the workspace %% the current folder displays a path that must store data and save the code folder. %"relt" is the matrix that contains the decomposition result, the first column is the original input ("gsta (:, 2)"), and the last column is the trend. The middle is the IMF frequency from high to low. It should be noted that since the total number m of IMFs in eemd. m is specified as log2 (N) - 1, the lines of the solution are merged in some cases % will therefore be less than the actual decomposition, but the period and salience of each mode will be taken into account when calculating the period and performance saliency.)

说明：  用matlab仿真产生双音多频DTMF信号.(Simulation using matlab generate DTMF DTMF signal.)

本算法适用于解决数学建模中的灰色预测问题，为灰色预测算法，且代码为matlab、(This algorithm is applicable to solve the mathematical modeling of gray prediction, gray prediction algorithm, and the code for matlab)

超强的矩阵计算程序 矩阵求逆 相乘 相加 相减(Super matrix inverse matrix calculation procedures multiplying the sum of subtraction)

对fsk 信号phase 进行仿真，提取信息 对目标速度，距离进行计算(simulation for fsk signal)

轨迹优化程序，运用配点法，希望对大家有所帮助(optimation based on local point)

Research on SVM Algorithm with Particle Swarm Optimization

Source code simulating the simplest communication protocol - Stop and Wait.