谐波振荡器

说明：  光纤光栅的反射谱 包含两段代码 在MATLAB中仿真(the spectrum of fiber)

triangle-Mesh generation- FEM-electromagnetic

运用shancen格子玻尔兹曼模型模拟两相分离，验证可行(Use shancen lattice Boltzmann model to simulate two-phase separation, verification feasible)

图像去噪声程序 non-local means(image denoising prgram non-local means etc)

基于随机共振的微弱信号检测仿真，且包含求解郎之万方程的四阶龙格库塔算法源程序。(Fourth-order Runge-Kutta algorithm source simulation based on stochastic resonance in weak signal detection, and includes solving the Langevin equation.)

生成m序列和gold的matlab程序代码，可以作为扩频序列的伪随机序列。(M sequence and gold to generate the matlab program code can be used as spreading sequences of pseudo-random sequence.)

说明：  本程序是一个采用均值位移向量的方法进行的运动跟踪算法(This procedure is a displacement vector by the method of the mean motion tracking algorithm)

说明：  利用该程序可计算任意对称矩阵M，给出区间(a,b)上的特征值个数(Calculated using this program any symmetric matrix M, gives the interval (a, b) on the eigenvalues)

documentation matlab òdma

三种分数阶傅立叶的不同算法，以及它们之间的比较。(Fractional Fourier three different algorithms, as well as the comparison between them.)