shengwenshibiequandaima

chirpz变换下的不同信号的谱指数熵以及香农熵调制方式识别研究(chirpz transform the spectral index of the different signal entropy and Shannon entropy modulation recognition of)

This is a computer vision project implemented in matlab to remove radial distortion from the image This is a computer vision project implemented in matlab to remove radial distortion from the image

matlab编写的Newmark法计算多自由度体系动力问题的通用程序，很实用！(Newmark method matlab prepared multi-degree of freedom system power issues common procedures, very practical!)

Used function P(x) = 1+x− x2+0.2x3+0.1x4 and its known the values P(x)=[ -6.2 -8.3 -5.0 -1.1 1 1.3 2.2 8.5 27.4], in x= [-4 -3 -2 -1 0 1 2 3 4] to interpolate in the xi = − 4 + 0.1i, i = 0, 1, 2, . . . 80. Results are graphically compared!(Used function P(x) = 1+x− x2+0.2x3+0.1x4 and its known the values P(x)=[-6.2-8.3-5.0-1.1 1 1.3 2.2 8.5 27.4], in x= [-4-3-2-1 0 1 2 3 4] to interpolate in the xi = − 4+ 0.1i, i = 0, 1, 2, . . . 80. Results are graphically compared!)

说明：  风电机组仿真模型用于虚拟仿真,国外大型科研机构研发，很有借鉴和实际意义的。(wind turbine model used to simunlink the large scale wind turbine, it is very good. )

一个用matlab语言编写的俄罗斯方块游戏(a prepared using Matlab language of the Russian box game)

线性分组码中校验子的分类，详细的把校验子分为几类，没类对应几个错误图样(Linear block code parity sub-classification, detailed sub-divided into several categories to check, no class corresponding to the number of error pattern)

说明：  非常实用的几个程序代码，请大家继续编程进行完善。(Several very useful code, please continue to improve programming.)

通过确定执行边界的方法计算美式期权价格，并画出它的执行边界。(Determine the implementation of the boundary of the method to calculate the American option price and draw the boundary of its execution.)

matlab code for doa estimation