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用Matlab实现现代功率谱估计，主要有Levinson法，Burg法，协方差法及修正协方差法，四种方法的结果放到一起进行比较，有详细的注释(Using Matlab implementation of modern power spectrum estimation, the main has Levinson Law, Burg method covariance method covariance method, and the amendment, four ways to put together the results of comparison, there is a detailed explanatory note)

说明：  用非matlab工具箱实现直方图均衡化。(With non-realization of histogram equalization matlab toolbox.)

matlab例程 单色光的双缝干涉.rar(Matlab routines monochromatic light of the double slit interference. Rar)

用matlab写的关于光在空气中的反射和折射的程序(Using matlab to write about the light reflection and refraction in the air program)

基于反步法的欠驱动AUV水平面直线航迹跟踪控制(Straight-line trajectory tracking control of underactuated AUV in the horizontal plane based on backstepping)

fir滤波器，7、8、13、14，对信号进行alpha、betagamma滤波，调用方法 Hd = fir_alpha 滤波后信号 = filter(Hd,原信号) 得到的信号是时域信号，plot直接显示(Fir filter, 7, 8, 13, 14, alpha filter for signal method is called Hd = fir_alpha After filtering signal = filter (Hd, the original signal) Signal is time domain signals, the plot showed directly)

Multi-Focus Medical Image Fusion Using DT_CWT.

HERE is a smapmpke of my code

求最优步长，最优步长对应的设计变量及函数值。(Seek the optimal step length, step length corresponding to the optimal design variables and function values.)

This project calculates Dimensionless pressure, load carrying capacity, temperature rise, power loss and coefficient of friction for an infinitely wide slider bearing