2D_FDTD

this code tell how the snr values of wimax with mimo and without mimo

Multirate filters implementation using matlab

说明：  今天好心情，搞了几个小程序，大家分享一下(A good mood today, engaging in several small programs, we share)

It contain pdf of digital image processing which describes the some image processing concepts like image acqusition,image pre-processing etc.

PLL锁相环运用在矢量变换中的matlab的仿真模型，试试看咯！(PLL is used in the vector transformation of matlab simulation model, try slightly!)

利用matlab读取excel格式的数据文件(Use matlab to read data from excel file format)

仿生优化算法,antcolonyoptimization,ACO(Bionic optimization algorithm,antcolonyoptimization,ACO)

(股市)非线性分析及预测工具箱，整合了原非线性时间序列分析工具箱程序，包含多个复杂度分析(如Higuchi法、计盒法)，相空间重构(Cao法、GP算法、互信息法)，最大李雅普诺夫指数判断(Wolf法、小数据法)和预测程序(lyp指数法、一次多步预测等)，程序执行效率高，实测可用。(Nonlinear analysis and prediction toolbox (stock market), the integration of the original nonlinear time series analysis toolbox program contains a number of complex analysis (Higuchi method, box-counting method), the phase space reconstruction (Cao Act, GP algorithm, mutual information method), the largest Lyapunov exponent judge the (Wolf Law, small data), and the prediction program (lyp index, a multi-step prediction), the high efficiency of the program, the measured available.)

排队理论中的aloha算法实现，该算法的运行环境为matlab.(Queuing theory aloha algorithm, the algorithm running environment for matlab.)

将2D图转为3D图的matlab软件，先要用我设计的VB软件将2D图转为数据，我已经上传了。(Figure 2D map into 3D software)