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M1
说明： Use of DFT or FFT with Matlab
- 2009-06-14 02:56:54下载
- 积分：1
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signal_analyzer
说明： 最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下：
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分：1
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Wind-Turbine-Blockset
风力发电 matlab 模块详细介绍 风机模型 (Wind Turbine Blockset in Matlab Simulink)
- 2021-04-01 12:49:08下载
- 积分：1
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zxec
最小二乘辨识的MATLAB简单代码简单应用(Least square method of MATLAB code simple identification)
- 2011-08-25 10:23:30下载
- 积分：1
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F-KPLS
matlab codes for kernel SVM
- 2011-12-27 14:18:20下载
- 积分：1
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MatlabSkyJournal3
说明： MATLAB技术论坛电子期刊第三期，matlabsky专业MATLAB技术交流平台！(MATLAB Technical Forum Electronic Journal III, matlabsky professional technical exchange platform for MATLAB!)
- 2011-03-07 20:22:23下载
- 积分：1
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xinhaoyuce
基于LMS自适应算法的信号预测，可用于图像处理，可用于语音信号处理(LMS adaptive algorithm based on signal prediction, can be used for image processing, can be used for speech signal processing)
- 2011-08-11 17:49:29下载
- 积分：1
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ZF
说明： BER for BPSK modulation with 2x2 MIMO and ZF equalizer (Rayleigh channel)
- 2013-12-14 19:21:17下载
- 积分：1
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pfccuk
MATLAB SIMULATION FOR CUK CONVERTER IEEE
- 2014-01-25 22:16:06下载
- 积分：1
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runge-kutta
基于MATLAB的runge_kutta方法求解定积分(MATLAB-based method for solving the definite integral runge_kutta)
- 2010-05-13 18:11:09下载
- 积分：1
