spring_mass_damper

各程序所完成的具体功能均在文件注释部分中注明！(All procedures are completed in a specific function in the document specified Notes section!)

Gauss channel generation with zero mean and unit variance

利用matlab，对语音信号进行端点检测和修剪(Speech endpoint trimming)

SIMULATION OF MATLAB

基于fisher准则的线性分类器，每类7个样本(Criteria based on fisher linear classifier, each class of seven samples)

matlab程序计算傅里叶变换全息图的相位和振幅，考虑了波长和工作距离等信息。(matlab program to calculate Fourier transform hologram of phase and amplitude, wavelength and consider the working distance and other information.)

蚁群算法的另一种实现形式，通过全局的搜索，避免陷入局部解的改进程序(Another ant colony algorithm to achieve the form of global search through, to avoid falling into local solutions to improve procedures)

Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)

RLS波束形成代码，供大家参考学习，关于阵列信号处理的内容。(RLS beamforming code, for your reference learning, about the content of the array signal processing.)

使用matlab进行积分编程的技巧。介绍了使用int，double命令进行积分的方法。(Integrating the use of matlab programming skills. Describes the use int, double commands integral method.)