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halfwave
basic lab circuit of halfwave coverter
- 2010-10-02 13:30:02下载
- 积分：1
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hht
这个程序是用希尔伯特黄变换HHT求取信号的时频谱与边际谱代码。(This procedure is used Hilbert Huang Transform HHT strike when the signal spectrum and marginal spectrum code.)
- 2015-03-14 16:39:40下载
- 积分：1
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cvxxx
Heed Protocol for WSN
- 2012-09-19 21:32:31下载
- 积分：1
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ab5
对matlab初学者很有帮助，尤其是simulink的爱好者。(Matlab helpful for beginners, especially the simulink lovers.)
- 2012-11-05 17:45:45下载
- 积分：1
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PSD(AR)
功率谱密度函数，AR谱估计方法，Burg递推算法(The power spectral density function, the AR spectral estimation method, the Burg recursive algorithm)
- 2012-03-19 14:46:10下载
- 积分：1
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PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分：1
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graph
code for segmenting images using graph theory
- 2013-12-06 14:04:35下载
- 积分：1
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zhiliudianji
用simulink建立的直流电机模型，可以用来在电动汽车模拟中运行和分析(The DC motor model established by Simulink can be used in the simulation of electric vehicle.)
- 2020-07-03 05:20:02下载
- 积分：1
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Numericalintegrationtoolbox
数值积分工具箱，Matlab大部分函数都放在了toolbox这个文件夹下面。可以试着把需要的函数和工具箱放进去看看能不能用。(Numerical integration toolbox, Matlab toolbox most functions are placed below this folder. Can try to put the toolbox needed to function and see if you can use.)
- 2010-09-20 14:51:50下载
- 积分：1
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k-means-algorithm-
在matlab开发环境下用k均值算法实现数据的分类，以及得到数据的聚类中心( realizingthe data classification
With k-means algorithm)
- 2012-08-25 20:00:28下载
- 积分：1
