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buduichengguzhang
电力系统不对称电路的故障分析及计算,包括单相短路故障,两相短路故障等(Asymmetry of power system fault analysis and calculation of the circuit, including single-phase short circuit fault, such as two-phase short circuit fault)
- 2011-05-04 12:02:56下载
- 积分:1
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MAngxindaoguji
matlab编写的盲信道估计程序,对进行信道估计的朋友有用(Blind channel estimation matlab program written for channel estimation useful friends)
- 2014-12-07 14:43:54下载
- 积分:1
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MATLAB7.0
matlab7.0的一些资料,是数学建模中的一些应用(Matlab7.0 of some material, is some application of mathematical modeling)
- 2011-12-12 15:24:37下载
- 积分:1
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veterbi
利用matlab实现维特比编解码,采用的是汉明距离,[3 1](Using Viterbi decoding matlab implementation, using the Hamming distance, [31])
- 2010-11-09 16:23:44下载
- 积分:1
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UWB
】UWB 以其高速率、高频谱利用率、低成本、低功耗和应用范围广等一系列优点受到业界前所未有的关注。正是
由于其高性能、低成本的无线数据通信能力,成为实现无限个人局域网的富有竞争力的技术之一。在介绍超宽带技术(UWB)基
本特点和原理的基础上,重点讨论了该技术在家庭网络中应用的优势和实现,并介绍了超宽带技术在其他方面的最新应用。(】 UWB with its high-speed, high spectral efficiency, low cost, low power and wide application and a series of advantages unprecedented attention by the industry. It is precisely because of its high-performance, low-cost wireless data communication capabilities, unlimited personal LAN to achieving competitive technologies. Introducing the ultra-wideband technology (UWB) basic characteristics and principles, based on a focus on the application of technology in the home network and realize the advantages, and describes other aspects of UWB technology in the latest application.)
- 2010-11-26 17:12:44下载
- 积分:1
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000matlab
这是MATLAB学习资料,其中有很多学习相关例子,望对大家能有用(MATLAB learning materials, there are a lot of study relevant examples, we can look to useful)
- 2005-05-17 20:50:35下载
- 积分:1
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erweixiaobobianhuan
2维小波变换经典程序-此示意程序用DWT实现二维小波变换(2-dimensional wavelet transform classic program- this indicated the procedure using DWT realization of two-dimensional wavelet transform)
- 2013-04-19 22:35:39下载
- 积分:1
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FeatureEX
EEG signal Feature extraction
34 common features for 2 channel of EEG signal is extracted
- 2015-01-20 06:02:39下载
- 积分:1
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Rain1
simulink 仿真 电力系统潮流计算(simulink simulation power flow calculation)
- 2013-05-19 17:56:46下载
- 积分:1
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SNR_MSE_analysis
小波变换(wavelet transform,WT)是一种新的变换分析方法,它继承和发展了短时傅立叶变换局部化的思想,同时又克服了窗口大小不随频率变化等缺点,能够提供一个随频率改变的“时间-频率”窗口,是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征,能对时间(空间)频率的局部化分析,通过伸缩平移运算对信号(函数)逐步进行多尺度细化,最终达到高频处时间细分,低频处频率细分,能自动适应时频信号分析的要求,从而可聚焦到信号的任意细节,解决了Fourier变换的困难问题,成为继Fourier变换以来在科学方法上的重大突破。(wavelet transform)
- 2015-10-26 17:15:44下载
- 积分:1