symbolic-computation-MATLAB-2010a

matlab时频分析工具箱 相信很多人需要的(tftb)

该程序，应用了蚁群方法完成了对配电网故障恢复功能，得出可操作开关集(The application of ant colony algorithm procedures, the completion of the distribution network fault recovery function, which can be operated switch set )

实现OFDM信号调制解调全过程，里面加循环前缀去相关(OFDM signal modulation and demodulation of the entire process, which add cyclic prefix decorrelation)

Hashin UMat ABAQUS collected simwe that to the user good UMAT information, belongs to original author

说明：  function [ret,x0,str,ts,xts]=s4(t,x,u,flag) s4 is the M-file description of the SIMULINK system named s4. The block-diagram can be displayed by typing: s4. SYS=s4(T,X,U,FLAG) returns depending on FLAG certain system values given time point, T, current state vector, X, and input vector, U. FLAG is used to indicate the type of output to be returned in SYS.

说明：  神经网络程序集，各种神经网络小程序，任你挑选。(neural network programming set, a variety of neural network of small procedures, as you choose.)

傅里叶变换过程中由于时域信号长度有限，变换后有可能漏掉大的频谱分量(Fourier transform process, due to the finite length of the time domain signal, after conversion may miss a large spectral components)

说明：  三层bp matlab版，输入输出可选，训练样本可选(Three-bp matlab version, input and output optional optional training samples)

计算单个球型粒子的的粒子光强分布，对比不同折射率条件下粒子的光强分布(A particle for calculating a single spherical particle of light intensity distribution)

OFDM coding with different modulation schemes