Chebyshev

basic code when you learn objective-c.

物理光学主要内容的仿真模拟，如双缝干涉，牛顿环现象，夫琅禾费衍射，菲涅尔衍射等(The main content of the physical optics simulation, such as the double-slit interference phenomenon of Newton' s rings, Fraunhofer diffraction Fresnel diffraction)

the sift algorithm for image matching using matlab

此系统包含多种数字信号调制，使用方便，特别适用于初学者！(Welcome to domnloads my code !thank you !)

说明：  光纤基模和第一高阶模特征方程求解 非线性方程求解(Solve the characteristic equation of the Fiber fundamental mode and the first high order model and the nonlinear equation solving)

说明：  S 函数使用及应用举例，对涉及到simulink里s函数的应用有详细的解释(The use and application of S function, for example, relating to the simulink function in the application of s has a detailed explanation)

tutorial matlab gratis gratis gratsi

MFDFA的另一种编程程序，对多重分型谱进行直接估计(A DERECT ESTIMATION OF THE MULTIFRACTAL SPECTRUM)

这里有OQPSK的调制源程序代码，用matlab做的，很好，需要的可以在这里下载(There are OQPSK modulation source code, using matlab to do, and very good, needs can be downloaded here)

：以matlab工具箱的形式给出了静态及动态未知环境下移动机器人地图构建的仿真研究平 台。通过分析polaroid6500声纳、电子罗盘、编码器等传感器的工作原理建立了参数可调的传感器 模型。这些传感器为机器人提供位姿及环境信息。在分析已有基于hough变换的线段提取算法的基 础上提出了抑止。杂线段。现象的CIHT[Clus~r Inhibiting Hough Transform]算法．采用cIHT 对声蚋信息作环境特征提取，便于开展基于环境特征的未知环境地图构建算法方面的研究工作。(Abstract：A simulation system ofmapping for sonar-based mobile robot was developed易0 in static and dynamic unknown environments in a foFin ofmatlab toolbox．Sensor models with tunable parameters were established by interpreting and simulating the mechanism of encoder。digital compass．and polaroid 6500 sonar．These sensors provide the information of robot pose and environments．A novel C1HT[Cluster Inhibiting Hough Transfo删J algorithmfor sonar data was proposed by ana~zing existing line segments detection methods based on Hough Transform，which would make the research of feature—based mapping of unknown environment more convenient．)