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shujufenxi
某统计局欲了解第三产业总产出、中间消耗、增加值、劳动者报酬、生产税净额、固定资产折旧、营业盈余之间的关系，根据下面给出的数据建立相应的模型并进行分析，同时又因为变量数目过多影响对其的综合分析，要求对他们进行主成分分析；(Bureau of Statistics For a third of total industrial output, intermediate consumption, value added, workers compensation, production, net of tax, depreciation of fixed assets, the relationship between the operating surplus, in accordance with the following data given by the model and the corresponding analysis, at the same time, because too many variables affect the number of comprehensive analysis of its request for them to carry out principal component analysis )
- 2009-06-21 15:32:44下载
- 积分：1
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Compressed-sensing2
认知无线电中基于压缩感知的协作频谱检测算法。用matlab实现该算法的仿真结果。(Compressed sensing in cognitive radio based cooperative spectrum sensing algorithm. Implementation of the algorithm using matlab simulation results.)
- 2014-05-31 21:37:02下载
- 积分：1
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Newmark
说明： 运用Newmark-β法进行单自由度体系的时程响应分析(Time history response analysis of single degree of freedom system by Newmark(time domain) method)
- 2020-06-27 09:27:29下载
- 积分：1
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wiener
关于维纳滤波器,维纳滤波程序，有注释，比较实用(Wiener filtering process, more practical)
- 2013-08-12 10:21:41下载
- 积分：1
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ADSP(2)
现代数字信号处理，本章主要介绍滤波器相关内容(advance digital signal processing)
- 2014-09-04 17:23:21下载
- 积分：1
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QAM_4
MATLAB coding for 4QAM is given
- 2011-10-18 17:08:06下载
- 积分：1
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gbdvb_bin_2.0b_win32-i386
说明： ofdm 仿真程序，对大家的毕业设计会有帮助的。
- 2010-04-03 16:08:21下载
- 积分：1
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MATLAB0002
初学matlab的教程，比较全面，比较实用，此部分为第二部分。(Matlab beginner tutorial, more comprehensive, more practical, this part of the second part.)
- 2013-07-16 22:24:11下载
- 积分：1
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correlation
无线通信系统中,信道间的相关性随着天线数目的增加而减小,当趋于无穷时,可视为正交.此为这一观点的仿真程序.(In wireless communication system, the correlation between channel and decreased as the number of antennas, when becomes infinite, can be treated as orthogonal. This a simulation program for this view.)
- 2014-12-02 15:03:12下载
- 积分：1
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evs
evolutionary algorithm to optimize of fitness functions
- 2012-11-22 17:37:47下载
- 积分：1
