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addnoise
add noise matlab code
- 2011-01-31 22:01:22下载
- 积分:1
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123
一个关于注水svd预编码的算法程序,一定可以用(Svd on the injection of a pre-coding algorithm program will be able to use)
- 2010-05-17 19:18:56下载
- 积分:1
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prepro_sig_sub
实现eemd程序,可以进行内禀模态函数的分解。(eemd)
- 2010-11-29 09:59:11下载
- 积分:1
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rate_1_N_convolution_code
matlab仿真,有关纠错码中卷积码的性能仿真,1/N速率的(matlab simulation, the error-correcting codes in the convolutional code performance simulation, 1/N rate)
- 2010-12-03 22:31:09下载
- 积分:1
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Zeller
蔡勒(Zeller)公式:是一个计算星期的公式。
随便给一个日期,就能用这个公式推算出是星期几。(Zeller (Zeller) formula: It is a formula for calculating week. Casual to a date, can be calculated using this formula out of the week.)
- 2009-12-07 09:42:35下载
- 积分:1
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turbowman16QAM
说明: turbo码在无线城域网中应用,matlab(turbo codes in the wireless MAN applications, Matlab)
- 2006-01-09 19:05:07下载
- 积分:1
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1111
基本的PSO程序,可以直接运行。希望大家喜欢。(basic PSO)
- 2012-05-19 10:23:14下载
- 积分:1
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SVM_Short-term-Load-Forecasting2
本文采用最小二乘支持向量机(LSSVM)模型,根据浙江台州某地区的历史负荷数据和气象数据,分析影响预测的各种因素,总结了负荷变化的规律性,对历史负荷数据中的“异常数据”进行修正,对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响,而目前依然是基于经验的办法解决。对此,本文采用粒子群优化算法对模型参数进行寻优,以测试集误差作为判决依据,实现模型参数的优化选择,使得预测精度有所提高。实际算例表明,本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)
- 2018-07-23 01:30:46下载
- 积分:1
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Image_enhancement
比较简单的灰度图像锐化源代码,相信学习数字图像处理的童鞋能用到(Gray image sharpening relatively simple source code, I believe that children' s shoes to learn digital image processing can be used to)
- 2010-06-26 16:13:43下载
- 积分:1
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multisvm
Multi SVM Classifier Matlab Code
- 2013-01-09 14:57:02下载
- 积分:1