Chebyshev

matlab实现具有混沌特性的Lorenz系统的二维三维图形(matlab implementation of the Lorenz chaotic system with two-dimensional three-dimensional graphics)

混沌模型Hennon序列产生程序，用于仿真分析混沌序列对初值的敏感性(Chaotic model Hennon sequence generation program for simulation of the sensitivity of chaotic sequences on initial)

We present a study of a matrix pencil method for esti- mating parameters (frequencies and damping factors) of exponentially damped and/or undamped sinusoids in noise. Comparison of this method to a polynomial method (SVD-Prony method) shows that the matrix pencil method and the polynomial method are two special cases of a matrix prediction approach but the pencil method is more efficient in computation and less restrictive about signal poles. It is found through perturbation analysis and simulation that, for signals with un- known damping factors, the pencil method is less sensitive to noise than the polynomial method. In Appendix A, a new expression of the Cra- mer-Ran bound for the exponential signals is presented.

clustering using kmeans. Good for HMM

LTE 64QaM 实现，matlab算法(development of LTE 64Qam)

说明：  ansys matlab 联合优化，进行 传递txt，进行告知优化应力结果，以便传递数据(Joint optimization, transfer txt, inform optimization stress results, so as to transfer data)

GPS/INS组合导航中的kalman 滤波(kalman filter in theGPS/INS Integrated navigation )

半定规划内点法数据整理交直流系统统一无功优化算法，系数矩阵的确定。(Interior point method for semidefinite programming data collation AC and DC systems unified reactive power optimization algorithm to determine the coefficient matrix.)

批量处理灰度图像，并能够识别图像质量中心进行截圆处理，同时生成灰度直方图以及各个点的坐标文件(Batch processing grayscale images, the image quality and the ability to identify the center circle cut deal, while generating histogram and the coordinates of each point file)

an optical character recognition using matlab programming language for a single amharic character