FFT

This is Simple PSO Implementation

用不同的算法解决BP网络的问题，十分强大，应有尽有。(use differnt ways to solve the BP network,powerful,convinient)

时间序列分析：预测与控制(George+Box+++Reinsel)PDF中文版+带目录(Time Series Analysis: Forecasting and Control (George+Box+++Reinsel) Chinese version of+ with directory)

多项式拟合函数，用于给定数据点的多项式拟合，区别于matlab内置的函数polyfit,但效果差别不大。(A simple way of polynomial fitting to given points ,which is different from polyfit function but with no much different in result .)

BPSK信号的调制和解调，包含卷积编码和解码(BPSK modulation and demodulation of signals, including encoding and decoding convolutional)

this is a program for convolution where the range is given as positive it will convert negative range implicitly

模式识别重要分类器SVM工具箱，采用matlab实现(Important pattern recognition classifier SVM toolbox, adopting the matlab)

Improved ant clustering algorithm

文章“卷积码的Matlab仿真及其性能研究”供大家参考。(SIMULINK module design, simulation module to complete the whole process of the convolutional code encoding and decoding and bit error statistics.)

说明：  求解三维装箱问题的启发式算法，利用Matlab语言进行实现，包含所有m函数名文件(seek/find the solution (of a mathematical problem) heuristic approach)