GADA

利用三阶矩求双谱,直接输入信号，即可求出(calculate bispectrum using 3rd order cumulant)

基于MATLAB的数字基带传输系统仿:无码间干扰的数字基带传输系统。(Based on the MATLAB digital baseband transmission system imitation without inter-symbol interference of digital baseband transmission system.)

2013年研究生数学建模比赛某题目使用的高斯扩散模型(In 2013 the Graduate School of mathematical modeling competition a subject using the Gauss diffusion model)

粒子滤波跟踪程序，c编写，编译成matlab(Pf tracking.C mex to matlab)

MIMO雷达模型下一种子空间谱估计方法，采用过估计的方法，以避免信源数估计的问题，直接对数据协方差矩阵进行变换，从而构造了信号子空间投影矩阵和噪声子空间投影矩阵，不需要像经典的MUSIC一样对其进行特征分解，完全避开了在一般非理想情况下MUSIC算法必须面对的识别小特征值与大特征值的麻烦，降低了复杂度，而且该方法不受快拍数的影响，在相干源情况下也能准确的估计目标的入射角，不会出现伪峰。(A subspace based DOA (Direction-Of-Arrival) estimation method for MIMO (Multiple-Input Multiple-Output) radar is studied in this paper. By transforming the data covariance matrix, we can construct the projection matrix of signal subspace and noise subspace. The computation complexity of the algorithm is reduced as it does not need to perform eigendecomposition. By using the over estimated theory, this algorithm avoid estimating the number of signal sources and can keep a good estimate performance in the case of lower SNR (Signal-to-Noise Ratios) and multi-target. )

matlab GUI development introduction (introduction Matlab GUI development)

Hermite差值函数算法，输入两端点的函数值以及导数，输出是差值函数。(Hermite difference function algorithm, the two end points of the input function values ​ ​ and derivatives, the output is a function of the difference.)

利用matlabGUI，在gui中编写驱动桥壳载荷计算主程序，(Using matlabGUI, write the main program for the calculation of drive axle casing load in GUI,)

用matlab&spss实现聚类分析,源自《计量地理学》（徐建华，华东师范大学）。(Achieve with matlab & spss cluster analysis.)

两个matlab编写的图像分割算法，分水岭和模糊C均值聚类算法(matlab codes, watershed algorithm and fuzzy C means clustering algorithm)