in_pend

对于小样本而言，SVM的仿真效果要比神经网络好，但是SVM的性能依赖于它的两个训练参数，本算法是用GA自动选择SVM的两个参数。(For small sample case, SVM simulation results than the neural network is good, but the performance of SVM depends on its two training parameters, the algorithm is automatically selected GA parameters of SVM-2.)

说明：  matlab 仿真小程序集合,欢迎大家使用(matlab simulation package)

准正交空时分组码仿真程序，是在matlab上运行的(Quasi-orthogonal space time block code simulation program)

The Matlab code FDE12 implements the Predictor-Corrector method of Adams-Bashforth-Moulton for the numerical solution of a non-linear fractional differential equation (FDE) (download the Matlab code FDE12).

基于时域有限差分法（FDTD），用MATLAB编程计算双球金纳米颗粒的局域电磁场增强(二维)的程序||2sphere2D.m(Base on FDTD ,local field enhancement of gold double sphere nanoparticles（2D）by Matlab || 2sphere2D.m)

采用专家PID控制器解决三阶传递函数的阶跃响应(PID controller using expert to solve the third-order transfer function of the step response)

主要是用c语言实现matlab中的fftshift函数的，(Mainly used c language matlab in fftshift function,)

matlab实现的遗传算法和蚁群算法，结合了CRGrSW算法的优点，解决nuQGcYb问题，求其最优解的整个步骤，是个不错的程序，调试没有错误 (Genetic algorithm and ant colony algorithm matlab implementation, combined with the advantages ofCRGrSW algorithm to solve nuQGcYb problem, the entire step of seeking the optimal solution, is a good program, no error debugging )

this is matlab code about 802.11b PHY.DBPSK

采用基本三角、方波信号等，对ECG心电信号仿真(Using the basic triangle, square wave signals, for ECG ECG simulation)