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fft_plot
routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use:
>> n = 100 number of data points
>> dt = 0.01 spacing between samples
>> t = 0:dt:(n-1)*dt time vector
>> y = sin(2*pi*10*t) 10 Hz sin wave
>> fft_plot(y,dt) plot of signal in time and frequency domain
- 2009-06-23 06:04:38下载
- 积分:1
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DDMC
自己编写的分布式预测控制算法,基本阶跃响应模型的动态矩阵控制算法(I have written distributed predictive control algorithm, the basic step response model of dynamic matrix control algorithm)
- 2020-12-22 15:59:09下载
- 积分:1
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Iron-butterfly-option-strategy
铁蝶式期权蝶式价差策略:把价差策略分解成单个期权的组合并分析期初成本和期末收益.(Iron Butterfly spread options strategy: to spread down into a combination of a single policy options and cost analysis at the beginning and end of the income)
- 2014-09-11 11:01:03下载
- 积分:1
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image-processing
图像增强实验:图像一致性增强滤波器,基于一种各向异性的扩散过程,它首先能够去除图像的噪声,然后在此基础上增强图像纹理的一致性。matlab实现含报告 (image enhance)
- 2011-04-25 21:57:55下载
- 积分:1
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EOF
基于matlab的eof分析,有助于对于eof分析方法的理解(EOF analysis based on matlab)
- 2013-09-17 13:47:01下载
- 积分:1
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modulation-classify
在MATLAB中使用决策论的方法进行调制方式识别,可以识别AM,FM,USB,LSB,ASK,PSK,FSK等多种调制方式(In MATLAB using the decision theory approach to modulation recognition, you can identify the AM, FM, USB, LSB, ASK, PSK, FSK modulation and other)
- 2011-11-11 13:22:19下载
- 积分:1
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New
mehod of interpolation by bilinear,bicubic method,
local histrogram,root mean square error,image negative
- 2009-06-26 20:59:16下载
- 积分:1
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1
说明: vb调用MATLAB的程序说明,非常好用(vb call the MATLAB program that is very easy to use)
- 2011-02-11 11:45:37下载
- 积分:1
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MoM_dipole_antenna
矩量法matlab求对称阵子天线方向图,同时附有Hallen方程的解题思路(MoM dipole antenna)
- 2015-04-22 18:32:35下载
- 积分:1
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lingxiangyi
零相移滤波器m函数,优点是克服了滤波器产生的相位滞后,缺点是本仿真不能保证实时性,其原理为输入一次序列,正反各变换一遍。(Zero phase shift filter m function, the advantages of the filter to overcome the phase lag, the disadvantage is that the simulation can not guarantee real-time, the principle of the input sequence, the pros and cons of each conversion.)
- 2016-07-25 11:13:58下载
- 积分:1