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matlab工具包，非常有用的信号时频分析工具,stft,doppler(matlab toolkit, a very useful time-frequency analysis tools, stft, doppler)

说明：  amplitude modulation

把地心惯性坐标系中的坐标转换为经度纬度和高度(convert Geocentric inertial coordinate system to longitude latitude and altitude)

Matlab code for semi fragile lsb watermarking with 5 type of attack and vhdl code

径向基函数是一个取值仅仅依赖于离原点距离的实值函数，也就是Φ（x）=Φ(‖x‖),或者还可以是到任意一点c的距离，c点称为中心点，也就是 Φ（x，c）=Φ(‖x-c‖)。任意一个满足Φ（x）=Φ(‖x‖)特性的函数Φ都叫做径向量函数，标准的一般使用欧氏距离，尽管其他距离函数也是可以的。一些径向函数代表性的用到近似给定的函数，这种近似可以被解释成一个简单的神经网络，径向基函数在支持向量机中也被用做核函数。(Radial basis function depends only on the value of a real-valued function of the distance from the origin, i.e. Φ (x) = Φ (x ‖ ‖) or may also be the distance to any point c, c is called the center point , i.e. Φ (x, c) = Φ (xc ‖ ‖). Satisfy any one of Φ (x) = Φ (x ‖ ‖) characteristic functions are called radial vector function Φ standard Euclidean distance is generally used, although other distance functions are also possible. Some typical uses radial function approximation given function, this approximation can be interpreted as a simple neural network, RBF in support vector machines have also been used to make nuclear functions.)

刘金琨滑模变结构控制MATLAB仿真第3版(Liu Jinkun sliding mode variable structure control MATLAB simulation Third Edition)

带电粒子在电磁场中运动轨迹模拟程序，matlab语言开发，采用虚拟现实技术。(Charged particle trajectories in the electromagnetic field simulation program, matlab language development, the use of virtual reality technology.)

说明：  采用matlab编写，基于OPTA细化算法，适合入门级新手用，希望对大家有用(Using matlab to prepare, based on OPTA thinning algorithm, suitable for entry-level novice, and I hope useful for all of us)

这是一个matlab读取视频的例子，这种东西我新接触，不知道大家要不要。我觉得不错。(read Matlab video examples, this thing I new contacts do not know if you want to. I think it's good.)

混沌时间序列算法中，用C－C方法求解延迟时间及嵌入维数。(Chaotic time series algorithms, the C-C method for solving the delay time and embedding dimension.)