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用fdtd方法 模拟集成光学离子交换中扩散离子浓度的分布 进而求得折射率的分布。更创新性加入了 可变扩散系数 条件（绝对原创）(FDTD method using ion-exchange integrated optics simulation of the spread of the distribution of ion concentration to obtain the distribution of refractive index. More innovative and joined the variable conditions of the diffusion coefficient (absolute original))

这是一个为友人所写的小程序, 实现了分段模糊查询, 网页生成等小功能! (This is a small program written by a friend, realize a sub-fuzzy query, the page to generate small features!)

说明：  matlab教程，以网页的形式，比较简单、实例很充分，适合与初学。可以看看。(matlab tutorial to the page the form of relatively simple, examples of very good, suitable with the beginners. Can look at.)

图像处理学习的一些源程序，大家参考一下，希望对大家有帮助(Some source of image processing, learning, your reference, we hope to help)

全相位FFT算法的MATLAB程序,通过一实例仿真实现(fft phase algorithm)

这是一个外弹道的简单matlab仿真，其中包含了四节龙格库塔方法（自己编写）程序并用matlab GUI加以实现，可以作为GUI学习的参考，是西北工业大学探测制导与控制技术专业本科课程设计的内容。(This is a simply simulation program by matlab, which contains four Runge-Kutta method program and be realized by matlab GUI,it can serve as a reference for learning GUI,it is from Northwest Polytechnical University probing Guidance and Control Technology undergraduate courses content design. )

仿真电容的充电过程，设t=0为初始时刻,仿真步进应远远小于系统的时间系数(Simulation of capacitor charging process, based t = 0 as the initial time step simulation system should be much smaller than the time factor)

小波去噪。。。程序完全可以运行，还有图形(Wavelet denoising. . . Program can run, there are graphic)

模仿程序matlab代码，WCDMA系统(模仿程序programming matlap)

自然三次样条几乎等同于样条设备生成的曲线。在这些所有的二次连续可导函数中，钳位与自然三次样条可以得到相对于待插值函数 f 的最小值(spline interpolation)