Fresnel diffraction

计算随机海浪，P_M谱密度描述的随机海浪的数学模拟(Calculation of random wave)

说明：  这是一个混合的粒子群算法编程实现，希望对大家有帮助(hybrid PSO code in matlab)

用dtw方法做的语音识别程序，可以识别简单的单个数字(dtw methods using the voice recognition procedure, a simple recognition of individual figures)

Particle filter implementation for matlab

用Matlab的GUI编写的计算器程序，在这个界面中，可自行输入贷款金额、利率与时间，求算贷款利息。(Matlab' s GUI with the preparation of the calculator program, at this interface, you can enter the loan amount, interest rate and time, calculating loan interest.)

通过一个简单的实例，了解matlabGUI编程，内附程序，已运行成功！(Through a simple example to understand the matlabGUI programming, containing procedures, has been running successfully!)

Random Waypoint Model

短时傅里叶变换提取线性调频雷达信号的时频分布，具有很好的效果(When the short-time Fourier transform to extract chirp radar signal frequency distribution, with good results)

matlab编写的汽车五自由度平顺性仿真，得出了功率谱密度，可以直接运行。(matlab prepared car ride five degrees of freedom simulation results of the power spectral density, can be directly run.)

用matlab实现了3次样条，拉格朗日。辛普生、梯形等数值分析里面的重要内容。代码可用性强，可以直接调用。另外还有实验报告，非常详细的报告。(A 3 times with matlab spline, Lagrange. Simpson, trapezoidal numerical analysis and other important content inside. Code availability strong, can be called directly. There is also experimental report, very detailed report.)