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MATLABprograminfft
说明: 1.用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图
(1. Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Made of the three signals in root-mean-square maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-11-14 14:43:09下载
- 积分:1
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radar-simulation.rar
说明: 雷达系统分析与导论里面的经典程序,搜集下来为有需要的人服务一下,看看有没有用的到得(Radar Systems Analysis and Introduction to the inside of the classic program, collect down services for those in need to see if there is no use to have)
- 2011-04-09 21:59:45下载
- 积分:1
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image-stitch
照相机采集的不同角度的两幅图像,金变换矩阵在matlab中实现图像拼接(image stitch)
- 2012-05-18 20:34:32下载
- 积分:1
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homework1
设计一个模拟信号(几个不同频率简谐信号之和,再加一个白噪声)
用不同的采样频率把信号离散(满足和不满足采样定理),
画出信号波形;
分别作信号的谱分析(幅值);对比采样频率的影响;
选用不同窗函数对同一个信号作谱分析,比较分析。(signal process using matlab)
- 2013-09-11 08:06:00下载
- 积分:1
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multivariate-analysis
multivariate analysis of load data in power system
- 2013-10-11 21:50:03下载
- 积分:1
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numerical-analysis-matlab-GUI
说明: 数值分析程序
matlab-GUI(numerical analysis
matlab GUI)
- 2010-03-24 17:19:34下载
- 积分:1
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分数阶Fourier变换信号处理
说明: 分数阶滤波,FRFT自适应滤波,以及其实例。
附有相对应的数据可用给的程序做处理。(Fractional order filtering, FRFT adaptive filtering, and its example.
The corresponding data are attached, which can be processed by the program.)
- 2020-10-29 21:23:46下载
- 积分:1
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BCH_code
BCH码simulink仿真,可以用作simiulink初步学习的例子。(BCH code simulink simulation, can be used as a preliminary study simiulink example.)
- 2008-01-29 17:29:27下载
- 积分:1
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theuseofmatlab
说明: matlab实用教程,适合于想尽快使用matlab仿真的人员(matlab practical tutorials, suitable for use as soon as possible matlab simulation of staff)
- 2008-11-11 16:39:47下载
- 积分:1
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MIMO_MRI
多输入多输出(MIMO)的预测控制MATLAB仿真(Multiple Input Multiple Output Model Predictive Control )
- 2021-04-27 16:18:44下载
- 积分:1