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phasenoise
用于产生的相位噪声的源码，绘制ber曲线(add_phase_noise.m ,generate phasenoise)
- 2021-04-19 09:38:51下载
- 积分：1
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least-square-method
最小二乘法是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(Least squares method is a mathematical optimization techniques. It matches by squaring and finding data to minimize the error of the best functions. Least square method can easily be obtained unknown data, and so these squared error between the obtained data and the actual data and the minimum. The least squares method can be used for curve fitting. Some other optimization problems can be expressed by the least squares method by minimizing or maximizing entropy energy.)
- 2014-12-01 11:23:44下载
- 积分：1
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watershedcrit
改进的分水岭算法.(外国)
先进行滤波开闭等预处理,再用matlab自带函数进行分割.(Improved watershed algorithm (foreign edition)First,use some Pretreatments like open and close to filiter the graph,then use code of MATLAB instrument to oversegmentation.)
- 2021-02-18 11:29:45下载
- 积分：1
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Matlab
简单matlab介绍，常用信号的处理，适于刚开始学习matlab！(Simple matlab, the commonly used signal processing, suitable for beginning to learn matlab!)
- 2007-12-11 22:52:22下载
- 积分：1
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radon
说明： 用于地震数据的拉冬变换,可以分离直达波，折射波河反射波(use to radon change)
- 2010-05-05 08:33:24下载
- 积分：1
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MATLAB
电力系统中由于采用了很多电力电子设备，引入了大量谐波，致使电能质量降低，改程序可以求出谐波的幅值，频率和相位(Spectrum analysis)
- 2011-10-19 10:28:32下载
- 积分：1
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Fixed-guided
说明： 可用来求解大变形悬臂梁的程序，十分方便简洁，精确(to figure out the deformation of the cantileaver beam)
- 2019-06-09 11:26:20下载
- 积分：1
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matlab编写,eeglab软件-ica_pc.tar
matlab编写,eeglab软件(Matlab prepared eeglab software)
- 2005-03-02 20:01:52下载
- 积分：1
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MY_QPSK
Another QPSK MODEM simulation
- 2009-06-19 07:50:20下载
- 积分：1
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K
说明： 利用matlab对字母K进行编码，属于罗曼3型编码，最终结果可得到一幅二维傅里叶变换全息图(Using matlab to encode the letter K, are Roman 3 encoder, the end result can be obtained a two-dimensional Fourier transform hologram)
- 2013-07-24 09:52:07下载
- 积分：1
