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detpi
matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)
- 2009-09-12 16:27:43下载
- 积分：1
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DecisionTreeBasedOnHiberarchyDecomposition
传统的决策树能较好地解决分类问题，但当类的个数增多时，所产生的单一决策树就会变得复杂，同时概括能力降低。 该文采用基于层次分解的方法通过产生多层决策树来处理多类问题。 与传统的单一决策树比较， 基于层次分解的决策树在处理多类问题时有许多的优势。(induction learning,decision tree,id3 ,hiberarchy decomposition)
- 2010-06-14 17:26:52下载
- 积分：1
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matopt123
Writing Fast MATLAB Code
- 2010-11-05 23:26:07下载
- 积分：1
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channel
对多径信道的仿真
输入码元,是一行矩阵,可以是实数也可以是复数
％fs是输入码元的比特率
％fd是多普勒频移
％n_delay是多径信道的径数
％t_delay是多径信道各径的时延时间
％p_delay是多径信道各径的功率db值
(Of the multipath channel simulation input symbol is a line matrix, can be a real number can also be plural fs is the input symbol of the bit rate fd is the Doppler frequency shift is n_delay multipath channel diameter of a few t_delay is multipath channel time delay of the Path p_delay is multi-path channel the power of the diameter db value)
- 2008-04-28 10:16:04下载
- 积分：1
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filter_AR_file
AR模型功率谱估计,Matlab环境,估计效果较好.(AR model for power spectrum estimation, Matlab environment, it is estimated better.)
- 2011-01-18 23:09:49下载
- 积分：1
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00687992LDPC
说明： LDPC的编码和译码程序 采用vc及matlab(LDPC coding and decoding process, and matlab using vc)
- 2011-04-06 10:41:57下载
- 积分：1
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lujingshibie12
采用彩色图像进行路径的识别，它是实现自动驾驶的关键技术(The use of color images to identify the path, it is the realization of the key technologies autopilot)
- 2007-12-15 00:27:43下载
- 积分：1
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guangxue-yanshe
说明： 这是光学衍射部分的内容，，衍射部分的基本上都包括了，(This is part of the contents of the optical diffraction, the diffraction part basically includes,)
- 2011-04-17 17:13:19下载
- 积分：1
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code
清华大学张旭东老师的《现在信号处理》第一次大作业的代码，题目多年未变，代码正确高效。(This code is programed for for the first project for modern signal processing ,which is tought by Zhang Xudong in Qinghua University.)
- 2014-12-17 14:53:29下载
- 积分：1
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2
信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)
- 2013-12-02 04:16:09下载
- 积分：1
