matlab_FFTanalysis

kmeans均值聚类算法:一种改进的基于半监督聚类的入侵检测算法ASCID（Active-learning Semi-supervised Clustering Intrusion Detection），(kmeans clustering algorithm Algorithm was simulated by KDD 99 datasets， which the experimental results demonstrate that ASCID algorithm can improve the detection rates and low the false positive rates of the algorithm, and confirm the feasibility and validity of the algorithm.)

说明：  利用ARMA、AR、MA模型，以及周期图等进行系统参数估计(use ARMA, AR, MA model and cycle map for parameter estimation system)

基于多站纯方位被动定位算法仿真程序（分为CA模型和CA模型，经matlab command window运行通过）(Bearings based on multi-station passive location algorithm simulation program (divided into the CA model and CA model, the matlab command window run through))

采用间断配置法解方程，不知道对不对，可以做参考啦！( Lobatto)

UKF滤波,可实现一个采样时间内的不敏（无迹）kalman滤波(UKF filter)

说明：  可以精确测量脉冲的脉宽,计算出脉冲的半高全宽(Pulse width can be measured accurately)

matlab的特殊矩阵的实现 是word文档(matlab implementation of the special matrix is the word document)

ROI area identification, iteration, MCAA, zbthresh This program is simple, everyone can learn under

一个基于神经网络的手写体数字识别的matlab程序，可以自行进行神经网络训练并识别给出相应的结果(A neural network-based handwritten numeral recognition matlab program, the neural network can be trained to identify themselves and give the corresponding results)

给定一个普通多项式p(x)，用列向量表示，阶次从高到低排列，此函数返回p(x)的切比雪夫多项式展开的系数，返回的的结果也是一个列向量，同样按切比雪夫多项式的阶次从高到低排列(Given a general polynomial p (x), with a column vector representation, the order highest to lowest, the function returns p (x) Chebyshev polynomial expansion coefficients of the returned result is a column vector, the same press cut the order highest to lowest Chebyshev polynomials)