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16QAM
16QAM的matlab实现,以及计算机仿真,观察其波形,功率谱,误码率以及星座图(16QAM to achieve the matlab, as well as computer simulation, to observe the waveform, power spectrum, BER, and constellation diagram)
- 2009-05-25 21:16:25下载
- 积分:1
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EM_1D
一维EM算法MATLAB实现,两分支高斯混合模型,均值和方差都不相同。(one dimensino EM algorithm implemented by MATLAB. Estimate the mean and variance of Gaussian Mixture Model with two branches.)
- 2010-05-09 10:41:54下载
- 积分:1
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maple-and-matlab
用maple和matlab解决科学计算问题,很好的教程(Solve scientific computing problems, good tutorial with maple and matlab)
- 2012-09-06 21:23:42下载
- 积分:1
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ImprovedDL
这是一篇SCI文章《改善字典学习:多字典更新和系数重用》里的Matlab代码,包含了OMP、Batch-OMP、CoROMP等匹配跟踪算法代码以及改进的K-SVD字典学习算法代码,是图像稀疏表示研究方向重要的源代码,有助于大家学习和改进。(This file folder reproduces the Figures for paper:"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reuse".It contains codes of the OMP, Batch code- OMP, CoROMP matching pursuit algorithm and improved K- SVD dictionary learning algorithm ,This is the important source code of image sparse representation ,which can help you learn and improve.
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- 2013-07-18 15:42:19下载
- 积分:1
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GM(1_1)
GM(1,1)模型1-4
1:GM(1,1)模拟模型,在matlab中的输入方法为gm1(x),x指要模拟的序列。
2:GM(1,1)预测模型,在matlab中的输入方法为gm2(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
3:GM(1,1)群模拟模型,在matlab中的输入方法为gm3(x),x指要模拟的序列。
4:GM(1,1)群预测模型,在matlab中的输入方法为gm4(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
gm4对序列趋势比较好的数据预测效果较好,对上下变动的数据,特别是后4个数据趋势跟前面的数据相反的,预测效果很差。
gm2对上下变动的数据,预测效果比gm4好,但对趋势较好的数据,预测精度没有gm4高。
gm3比gm1模拟精度要高。
可以以x=[1 3 5 7 9 11 13 15]进行实验。x输入默认行向量。
所有程序在matlab6.0上调试通过。(GM (1,1) 1-4 1 : GM (1,1) simulation model Matlab in the input method for gm1 (x), x entail simulation sequence. 2 : GM (1,1) model, in the Matlab input method for gm2 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. 3 : GM (1,1)- simulation model, in the Matlab input method for gm3 (x), x entail simulation sequence. 4 : GM (1,1)- forecasting model, in the Matlab input method for gm4 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. Gm4 right sequence relatively good trend data predicted better results, the next change in the data, especially after four data with the previous trend data contrary, predict poor. Gm2 next to the change in forecast resu)
- 2007-05-31 11:13:42下载
- 积分:1
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wind-matlab
基于matlab的风电仿真 不是PSCAD的 好好利用吧(Matlab-based simulation of wind power is not a good use of it PSCAD)
- 2011-08-15 10:01:30下载
- 积分:1
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Ackley
Not mine code, but very usefull!
- 2013-10-24 20:38:04下载
- 积分:1
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MATLAB时域有限差分法程序
说明: MATLAB时域有限差分法程序。有利于理解fdtd原理,可直接运行的。(MATLAB time-domain finite difference method program. MATLAB time-domain finite difference method program is conducive to understanding the principle of fdtd and can be run directly.)
- 2020-05-03 17:33:17下载
- 积分:1
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program1
说明: matlab中对于语音编码的叙述和代码演示(matlab for speech coding in the description and code demo)
- 2008-10-19 15:39:59下载
- 积分:1
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06 支持向量机
说明: 支持向量机源代码、实例讲解,以及其他智能优化算法对支持向量机的参数进行优化(Support vector machine source code, examples, and other intelligent optimization algorithms to optimize the parameters of support vector machines)
- 2020-12-17 11:29:12下载
- 积分:1