work_0702281019_01

有关矩阵特征值的ＭＡＴＬＡＢ源程序，解决数学建模问题中矩阵特征值的求解(Eigenvalues of the matrix MATLAB source code to solve the problem in mathematical modeling for solving matrix eigenvalue)

说明：  Good compressive sensing program, using TV recovery, can be a good application in video and image.

盲源分离程序，可用于音频混合的分类 该程序为写为matlab一函数(blind source separate)

关于固高科技有限公司的二级倒立摆lqr算法仿真及matlab源程序(With regard to solid high-tech Co., Ltd. double inverted pendulum LQR algorithm simulation and matlab source)

说明：  格子boltzmann二维D2Q9模型模拟poiseuille flow(lattice boltzmann method with d2q9 model to simulate poiseuille flow)

matlab code for seismogram generation

将信号用小波函数SYM5分解到第5层，用minimaxi阈值选择对系数进行处理，消除噪声(SYM5 decomposition using the wavelet function signals to the fifth floor, use minimaxi threshold choice to deal with coefficient, eliminate noise)

自己写的pca matlab 程序，简单，识别率高，可运行(PCA matlab program to write their own simple, high recognition rate, you can run)

matlab 简单的插值方法 方法使用 可以借鉴(matlab method uses a simple interpolation methods can learn)

In recent years, stepping with the popularization of smart phone and the development of mobile communication infrastructure, the conditions for ubiquitous computing society become more and more complete. In the vision of ubiquitous computing society, LBS (Location Based Service) that provides an added value to an unprecedented user experience has been paid a great deal of attention by mobile operators all over the world. As the core technology for LBS, various positioning systems have been studied extensively. For the outdoor environment GPS is mature and common. However, the performance of GPS in indoor environment is bad. Moreover, currently there is no technique whose accuracy and cost are appropriate for deployment in huge areas.