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基于Matlab开发滤波器，设计滤波器各种函数(Matlab Filter Design a variety of functions.)

实现频谱分析。能显示信号与频谱图。主要是对正弦信号和三角波进行一维FFT变换，得到频谱图。(To achieve spectral analysis. Shows the signal with the frequency spectrum. Sinusoidal signal and triangular wave one-dimensional FFT algorithm to obtain the frequency spectrum.)

产生LFM信号-分析其频谱-运用频域匹配滤波器.m(LFM signal is generated- An analysis of the spectrum- the use of the frequency domain matched filter m.)

这是一个气体检测的程序，用于检测甲烷等气体，很有用的啊(This is a gas detection program for detecting methane and other gases, useful.)

求解出在最小均方误差滤波器单位冲激函数h(n)。求解过程需要通过利用循环嵌套的编程思想，比较在逐次增加滤波器阶数的过程中得到的最小均方误差与最初设定的最小均方误差的阈值，当达到要求时，可以进一步确定滤波器的阶数。(how to use this function: [hx,hy]=wiener_ch2(w,N) )

Instructions: Unzip the selected file (A.zip or B.zip) in Matlab current directory (C:/.../Matlab/work is the default one). Type the name of main function on Matlab command window. Now a simple and intuitive GUI should appear. You can use images/data present in data.zip: just unzip them in Matlab current directory.

用matlab编写的最基本的量子进化算法,运行main函数即可。(Using matlab basic quantum evolutionary algorithm, you can run the main function.)

实现光场相机功能仿真，输入图像，完成对图像的光场处理(Realizing the function simulation of light field camera)

基于2对Hilbert移相滤波器的无功功率测量方法(Based on phase 2 on the Hilbert filter method for reactive power measurement)

说明：  双凸透镜功能描述的Matlab程序，这是一个关于两个凸透镜成像的Matlab模拟程序，另一个为圆孔的成像模拟程序(Dual-lens functions described in the Matlab program, which is a two lens imaging on the Matlab simulation program, and the other for the hole imaging simulation program)