pso

二次三角形元的有限元分析函数，可以直接调用，程序很好(Quadratic triangular element of the finite element analysis functions can directly call the program a good)

模式识别课程中的主成分分析方法PCA的matlab实现源码(Pattern Recognition in the principal component analysis PCA matlab to achieve source)

采用M语言对一正弦信号实现基于卡尔曼滤波器的PID控制(PID control based on kalman filter)

数值分析最常用的四十种算法，使用c++/matlab实现(numerical analysis of the 40 most commonly used algorithms, the use of c/Matlab achieve)

一个很好用的粒子群优化算法matlab源代码，用来解决单目标函数优化(A good use of particle swarm optimization algorithm matlab source code, used to solve single-objective function optimization)

OFDM中的关于快速傅立叶变换的个人设计的MATLAB的算法，比较经典的 ！(OFDM on the Fast Fourier Transform personal design MATLAB algorithm, more classic!)

ecma-368 ultra wide band ber test2

matlab 傅里叶变换 图像的傅里叶变换，利用快速傅里叶进行图像的频率分析然后画出图形(Matlab Fourier transform The Fourier transform of the image and of the image by using the fast Fourier frequency analysis and then draw the graphics)

这些压缩文件里面包含了QPSK信号在瑞利信道和加性白高斯噪声信道中的仿真等(These compressed file containing the QPSK signal in the Rayleigh channel additive white Gaussian noise channel simulation, etc.)

说明：  实现大地测量学中，椭球参数解算。（包括正解和反解）(Achieve geodesy, the ellipsoid parameters solver. (Including the positive solution and counter-solution))