numerical-method

说明：  涡流计算的流场程序，适合于流场初级者的研究(Vortex flow calculation procedure is suitable for those who study the primary flow field)

this pgm read text from file and encrypt using rail fence technique.Encrypted text written to file which is read and decrypted using railfence

用蚁群原理编写的商旅路径的优化问题，可以自动绘制各种曲线图，以反应收敛的程度(With the ant colony principle to write business path optimization problem, can be automatically draw all kinds of graph, in order to response the degree of convergence )

SPWM控制的逆变器simulink范例。通过更改开关的占空比来调节输出电压(Simulink example SPWM inverter control. By changing the switch duty cycle to regulate the output voltage)

naive bayesian classifier in matlab

matlab计算振子天线增益和极化方向。(matlab for antenna)

数值计算，也就是对传热现象数值分析的一种方法，其源代码为matlab(numerical calculation )

说明：  包括了基于能量检测方法的信号检测，其中采用M2M4算法进行了噪声方差估计。本程序为MATLAB仿真，可以直接应用。(this program contains the energy-based signal detection method. and the M2M4 method is used to estimate the variance of the background noise.)

this is for Korean and kind of signal processing.

svm预测时间序列，源码在txt文件里，需要的请自行输入到MATLAB里实现(svm time series forecasting, source code in txt file, need to enter on their own to achieve in MATLAB)