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IIRfilter

于 2010-05-01 发布文件大小:25KB

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说明：设计低通IIR滤波器；并将此低通滤波器映射为高通、带通或带阻滤波器。并验证变换后的滤波器是否满足指标。并求输入x(n)=[cos(w1n)+cos(w2n)]u(n)经过系统后的输出y(n)(Low-pass IIR filter design and mapping this low-pass filter high pass, band pass or band stop filter. And verify whether the filter transformation to meet the target. And to seek input x (n) = [cos (w1n)+ cos (w2n)] u (n) through the system output after the y (n))

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exm09222_1
对matlab初学者很有帮助，尤其是simulink的爱好者。(helpful to beginners Matlab, Simulink is particularly fond.)

2007-05-08 16:11:43下载

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2007-11-16 16:04:55下载

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multi--channel
此函数为多径信道的仿真函数，非常不错的函数，有需要的请下载。(This function is multi-path channel matlab function, a very good program, there is a need for download.)

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Simple Pendulum -using Matlab-Arduino

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将一个512×512的lena.bmp图像进行DCT变换，对得到的DCT系数按8×8块进行分层（分三层），重组填充得到新的系数矩阵，结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)

2013-11-24 15:57:24下载

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DPSO
离散粒子群算法。粒子群算法原来只能处理连续变量，算法进行了改进，可以处理离散变量(Discrete particle swarm optimization algorithm, particle swarm optimization algorithm can only deal with continuous variables, the algorithm is improved, can handle discrete variables )

2021-04-21 21:08:49下载

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单目视觉
说明：单目视觉程序通过对摄像机进行简单标定求出世界坐标犀利图像坐标系转换的必要参数，进而实现对固定平面内物体的位置定位及长度测量。针对该方法的特点，本文选取了4个点为标定点.(Through the simple calibration of the camera, the necessary parameters of coordinate system transformation of the sharp world coordinate image are obtained, and then the location and length measurement of the object in the fixed plane are realized. According to the characteristics of this method, four points are selected as the calibration points)

2020-02-07 18:00:02下载

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this file is usefull for all student

2012-10-12 15:47:11下载

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PVmodele5
cell solar (Modélisation du système photovoltaï que )

2013-04-19 15:36:22下载

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2009-11-27 19:32:05下载

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IIRfilter

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