sigma_graphene

比较最佳平方逼近二次多项式，Chebyshev截断级数法以及插值余项极小法这三种函数逼近方法，并给出图形(Comparison of the best square quadratic polynomial approximation, Chebyshev truncated series method as well as more than a very small interpolation method of the three function approximation methods, and gives graphical)

minmax filtering in matlab

MATLAB具有强大的科学计算功能, 含有大量多目标优化分析函数。依据技术将函数在 环境下进行调用, 进行多目标优化集成系统开发, 实现数据的自动输入和输出功能, 编制了MATLAB与VB的数据接口代码, 提出程序设计时应注意的问题。(MATLAB has a strong scientific computing, contains a lot of multi-objective optimization function. According to the technology will function at Call environment, for the development of integrated system of multi objective optimization, realize automatic data input and output functions, the design of data interface code MATLAB and VB, should pay attention to the questions about programming.)

扩展卡尔曼滤波器 卡尔曼滤波 卡尔曼滤波是一种高效率的递归滤波器(自回归滤波器), 它能够从一系列的不完全包含噪声的测量(英文:measurement)中，估计动态系统的状态。(Extended Kalman Filter（EKF）)

这是一个用蚁群算法解决最短路径问题的通用matlab程序，供大家参考使用(This is an ant algorithm to solve the shortest path problem common matlab program, for reference use)

解读matlab之小波库函数，对matlab中关于小波的主要函数进行的解读，并编写了源码(Interpretation of the wavelet matlab library function, wavelet matlab on the main function of interpretation, and the preparation of source)

第七章的多维非线性辨识的MATLAB程序例7.2用神经网络学习二维非线性函数 ，是侯媛彬和汪梅的系统辨识课本上第七章的的实验。(Chapter VII of the multi-dimensional non-linear identification procedure Example 7.2 using the MATLAB neural network to learn two-dimensional nonlinear function, is Houyuan Bin and Wang Mei system identification textbook Chapter VII of the experiment.)

说明：  一个基本的OFDM系统同步的仿真程序，包括时间同步和频率同步(A basic OFDM system simulation synchronization procedures, including time synchronization and frequency synchronization)

说明：  matlab教科书第十章程序实例，内涵45个程序，绝对实用，程序中都有中文注解(Chapter textbook example matlab program, meaning the 45 procedures, the absolute utility, the program has Chinese comments)

三维数字滤波器中的梯形理想低通和高通滤波器的matlab仿真及其结果(3 d digital filters of the trapezoidal ideal low pass and high-pass filter matlab simulation and the result )