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数值分析算法-----复化三点Gauss-lengend公式求pi (Numerical analysis algorithms----- complex formula of three-point Gauss-lengend find pi)

说明：  跳频参数估计论文，主要是通过各种时频分析方法进行处理(The hopping parameter estimates thesis, mainly handled by a variety of time-frequency analysis methods)

关于无人动力伞的matlab数学模型建立，以及无人动力伞的控制研究。(unmanned paramotor on the matlab mathematical modeling, and control of unmanned paramotor.)

MATLAB图像编程命令快捷教程MATLAB programming commands quick tutorial image(MATLAB programming commands quick tutorial image MATLAB programming commands quick tutorial image)

说明：  维纳滤波后全局阈值，将图像二值化，计算油污面积(Wiener filter after the global threshold, binary image calculated oil area)

pll simulation in matlab

sig is a parameter scaling the innovation to the exogenous variables

根据以下的平板光波导在波长为1550 nm时的折射率数据 1.作 出 不 同 波 导 芯 厚 度 d (0<d<15  m)对应的TE模式 与TM模式的色散图； 2.给出满足单模与双模传输的 波导厚度范围。 3.确定包层所需的最小厚度a 与b的值(The refractive index of the optical waveguide data at a wavelength of 1550 nm according to the following plate 1. do not make the same waveguide core thickness d (0 <d <15  m) corresponding to the TE mode And TM mode dispersion map 2. The single-mode and dual-mode transmission is given to meet the Waveguide thickness range. 3. To determine the required minimum thickness of a cladding And the value of b)

matlab基础教程，对每个部分进行详细介绍并通过举例说明，对初学者很有帮助！(Matlab basic course, to each part is introduced and through for example, for beginners helpful! )

程序是实现加权线性回归的，自己构造数据吧(this is the linear regression)