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AFT-code
说明: Simon Hayin的"Adpative Filter Theory"-自适应滤波第4版的所有仿真代码matlab语言版。(Simon Hayin "Adpative Filter Theory"- Self section 4 should be filtering all the simulation version of the Matlab code language version.)
- 2006-01-17 14:51:03下载
- 积分:1
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kmeans
说明: k均值的matlab代码,包含两个程序——主程序k_means和被调用程序euclidean_distance,详见压缩文件(K-means matlab code, including two programs -- the main program k_means and called program euclidean_distance, see the compressed file)
- 2020-02-06 09:11:34下载
- 积分:1
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DSP
说明: 首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图;
接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
- 2020-05-26 14:26:10下载
- 积分:1
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spectrometer
matlab function that is written in matlabbb
- 2009-11-25 10:09:53下载
- 积分:1
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HarrisExtract
实现 harris角点提取,精度达到亚像素级,是基于matlab编程的。运行结果良好 。(For harris corner extraction, precision sub-pixel level, is based on matlab programming. Good operating results.)
- 2013-08-02 11:26:32下载
- 积分:1
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xiao
matlaba仿真移相全桥的零电压开通和软关断(dcac-acdc zvs)
- 2013-07-03 10:00:11下载
- 积分:1
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LMI
用matlab求解LMI示例,帮助掌握求解LMI的方法,可运行实现(LIM solution via matlab simulation)
- 2021-03-18 22:59:20下载
- 积分:1
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Conjugate_grads_method
MATLAB的梯度法源程序,按照提示输入,可直接运行(MATLAB source code of the gradient method, in accordance with the prompt input, can be directly run)
- 2009-04-12 21:06:25下载
- 积分:1
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overlapp-add
overlap add methode for digital signal processing
- 2012-04-06 21:10:20下载
- 积分:1
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abcd2pi
This function obtains the pi model of a transmission line
from the ABCD constants of the line.
- 2011-08-03 10:48:09下载
- 积分:1