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log_psd
This function takes the n time domain samples (real or complex)
and finds the psd by taking (fft/n)^2. The two sided spectrum is
produced by shifting the psd The array freq provides the appropriate
frequency values for plotting purposes.
By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db
are set equal to -60db
- 2011-11-18 21:07:22下载
- 积分：1
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test_gears
使用google gears离线技术来实现的一个小web程序(Use google gears offline techniques to achieve a small web application)
- 2013-12-20 15:40:52下载
- 积分：1
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music_UCA
五元十字阵列music算法，实现二维DOA估计，自己编的程序，matlab2014 运行通过。(five-element cross arrays ，a special case of UCA(uniform circular array),MUSIC algorithm )
- 2020-09-03 10:48:08下载
- 积分：1
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cavity
利用Lattice Boltzmann Method计算方腔流动的matlab程序(Calculated using Lattice Boltzmann Method cavity flow in matlab program)
- 2011-01-03 23:47:29下载
- 积分：1
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xiaobo
说明： 对一个二阶模型模型进行脉冲响应辨识，并且通过搭建simulink模型取得了两组输入-输出数据，一组是在有高斯噪声的干扰下获得u1-y3，另外一组是在没有高斯噪声的情况下获得的u1-y1，对这两组数据进行基于haar小波基的脉冲响应辨识，与实际模型的脉冲响应相比较（注：三个excel表必须放在matlab/work文件夹下才能运行）(Second-order model to a model of impulse response identification, and achieved through building simulink model for two groups of input- output data, a Gaussian noise in the interference with access to u1-y3, another group in the absence of Gaussian noise of access to the u1-y1, these two sets of data haar Wavelet-based impulse response identification, and the actual model of the impulse response comparison (Note: Three excel table must be on the matlab/work folder to run ))
- 2010-04-21 10:36:50下载
- 积分：1
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pll1
数字锁相环matlab编程代码，适用于初学者进行参考，欢迎大家下载！(Digital phase-locked loop matlab programming code, suitable for beginners reference, welcome to download)
- 2020-06-28 21:00:02下载
- 积分：1
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采用Davenport功率谱密度函数fluctuating-wind
采用Davenport功率谱密度函数，线性滤波法模拟风荷载(Davenport using power spectral density function, linear filtering method to simulate wind loads)
- 2015-05-27 19:58:16下载
- 积分：1
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work
用matlab实现牛顿向前插值，代码简单易懂，适合初级matlab学习者。(Newton forward interpolation using matlab implementation, code easy to understand, matlab for elementary learners.)
- 2010-05-20 08:09:41下载
- 积分：1
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Code
matlab与亚当慕斯公式结合解决运输问题！(matlab)
- 2009-06-09 14:39:32下载
- 积分：1
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LFM
产生一组简单的线性调频chirp信号,帮助大家学习matlab 用于雷达脉冲压缩(creat a simple LFM signal)
- 2012-08-21 09:59:32下载
- 积分：1
