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yu-ce-wuran
更具已知数据，来实现预测环境污染，准确度很高(Prediction of environmental pollution)
- 2011-11-27 18:41:49下载
- 积分：1
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Channel-modeling
结合理论课讲解基于Matlab建立不同信道模型：高斯信道、Rayleigh信道，Recian信道及多径衰落信道模型；
给出QAM/GMSK调制方式下在上述信道模型下的误码率性能分析，分析比较两种调制方式的优缺点；
分析信道参数、信噪比对误码率性能的影响； (Based on Matlab, we construct different channel models: Gaussian channel, Rayleigh channel, Recian channel and multipath fading channel model.
The error rate performance analysis of QAM/GMSK modulation mode under the above channel model is given, and the advantages and disadvantages of the two modulation modes are analyzed and compared.
Analysis of channel parameters, signal to noise ratio on the impact of bit error rate performance )
- 2021-03-29 20:19:10下载
- 积分：1
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coll-
协同过滤代码，由于需要，但是找不到好的代码，所以花了一天时间写的代码，希望对大家有帮助！(recommend system)
- 2015-01-08 21:57:13下载
- 积分：1
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CHM
matlab的一些应用性文章(some application articles about matlab)
- 2005-02-04 16:20:49下载
- 积分：1
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scattering
Display the analytic solution of the 2D Helmholtz equation for a dielectric cylinder (i.e. the scattered field and the transmitted field). You can specify the following parameters: radius, wave number outside and wave number inside the cylinder.
- 2010-11-08 02:44:08下载
- 积分：1
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f-xlms
f-xlms算法程序 非常有用的消噪用的程序(f-xlms algorithm procedure very useful procedure for de-noising with)
- 2008-12-14 20:57:02下载
- 积分：1
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matfg1
The proposed approach satisfies the
integrability condition and does not need any boundary
condition assumptio-ns, we have designed a stand-alone,
flexible Matlab implementation that enables to
evaluation the proposed approach. The experiments on
real images show the approaches ability to reconstruction
the surface from SFS.
- 2010-11-21 01:47:14下载
- 积分：1
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hurstcaculate
说明： hurst指数估计
This function does dispersional analysis on a data series, then does a
Matlab polyfit to a log-log plot to estimate the Hurst exponent of the
series.
This algorithm is far faster than a full-blown implementation of Hurst s
algorithm. I got the idea from a 2000 PhD dissertation by Hendrik J
Blok, and I make no guarantees whatsoever about the rigor of this approach
or the accuracy of results. Use it at your own risk.
(hurst
This function does dispersional analysis on a data series, then does a
Matlab polyfit to a log-log plot to estimate the Hurst exponent of the
series.
This algorithm is far faster than a full-blown implementation of Hurst s
algorithm. I got the idea from a 2000 PhD dissertation by Hendrik J
Blok, and I make no guarantees whatsoever about the rigor of this approach
or the accuracy of results. Use it at your own risk.
)
- 2009-08-21 20:55:41下载
- 积分：1
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gaussian_noise
产生两个均值为m,方差为sgma的高斯随机变量，当输入参数只有一个时，认为均值为0。(mean to have two m, sgma variance for the Gaussian random variables, when only one input parameters, that the mean of 0.)
- 2007-01-20 09:11:43下载
- 积分：1
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matlab_baogao
自己学习matlab时做的课程试验
内容：试验报告和灰度图像的线性非线性展宽(Matlab when you learn to do the pilot courses : the test report and a linear gray-scale image nonlinear wide)
- 2007-04-27 01:00:24下载
- 积分：1
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