panicle-swarm-optimization

完整的在LTE标准下MIMO+OFDM仿真程序 (LTE system simulation about MIMO+OFDM)

利用神经网络进行台风分类的matlab程序，主要将台风分成三个阶段。(Using neural network the typhoon classification Matlab program, the main typhoon is divided into three stages.)

在matlab的环境下实现拉格朗日乘子法 (matlab achieve Lagrange multipliers)

constructive role of noise in signal detection from parallel arrays of quantizers.(A noisy input signal is observed by means of a parallel array of one-bit threshold quantizers,in which all the quantizer outputs are added to produce the array output.s(t)=s1(t)with prior probability P0,or s(t)=s0(t)with prior probability P1=1-P0 input signal-noise mixture x(t)=s(t)+n(t) x(t) is observed by means of a parallel array of M threshold comparators. yi(t)=U[x(t)+wi(t)-theta],i=1,2...M.wi(t) is threshold noise.Y(t)=y1(t)+y2(t)+...yM(t), the array output Y(t) is meansured at T distinct times.the plot is fthe theoretical value of minimal detection error probability Per varied with sigma.)

《MATLAB程序设计教程》的源代码，非常全面哦！(" MATLAB programming tutorial" source code, very comprehensive Oh!)

Texture segmentation source code use gabor

说明：  radiation pattern of antenna array factor

GUI CREATING IN MATLAB EASY AND FAST

PCA预测回归的一个例子，简单易懂 也有注释，导入数据注意格式即可使用(An example PCA regression forecasting, easy to understand but also notes, pay attention to the format to use to import data)

用boxcount计算分形维数统计不同距离点对的出现频率(the frequency of pixel pairs with distance d )