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kavi
This research work is used performence improvement of frequency.It is frequency division multiplexing.
- 2015-02-13 13:34:53下载
- 积分：1
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sim_qpskgray_multipath
QPSk MOdulation SNR and BER
- 2010-12-15 06:02:06下载
- 积分：1
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exp1b
matlab code for genreration of QPSK and demodulation
- 2013-02-03 19:00:40下载
- 积分：1
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潮流计算
潮流计算三种方法代码大合集,牛顿拉夫逊，高斯法，pq法(matlab,Large set of codes for power flow calculation, Newton Raphson, Gauss method, pq method)
- 2019-04-05 17:30:24下载
- 积分：1
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Matlabfromentrytothemaster
matlab初学者的必备书籍！！！从初步讲解的matlab简单语句，到一些简单的实例，很清晰！(Essential books on matlab for beginners! ! ! Matlab from the initial explanation of the simple statement, to some simple examples, very clear!)
- 2010-08-11 17:53:55下载
- 积分：1
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SCSToolboxV2
将压缩感知用于谱估计中，根据论文谱压缩感知的一些程序(Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse
and compressible signals based on randomized dimensionality reduction. To recover a signal from its
compressive measurements, standard CS algorithms seek the sparsest signal in some discrete basis or
frame that agrees with the measurements. A great many applications feature smooth or modulated signals
that are frequency sparse and can be modeled as a superposition of a small number of sinusoids.
Unfortunately, such signals are only sparse in the discrete Fourier transform (DFT) domain when the
sinusoid frequencies live precisely at the center of the DFT bins. When this is not the case, CS recovery
performance degrades significantly. In this paper, we introduce a suite of spectral CS (SCS) recovery
algorithms for arbitrary frequency sparse signals. The key ingredients are an over-sampled DFT frame, a
signal model that inhibits closely spaced sinusoids, and classical sinusoid parameter e)
- 2012-06-29 10:10:42下载
- 积分：1
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readfile
This example demonstrates how to read a raw file in Google-App-Engine.
1. Change name of application in app.yml to the name of you application
2. Upload the files
3. Open the main page
- 2014-08-16 18:39:27下载
- 积分：1
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smt_solve
SMT算法的求解器程序，用来计算光纤模式等，十分好用(The program is used to calculate the fiber mode. )
- 2012-05-02 21:35:18下载
- 积分：1
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BP
说明： 基于BP网络的字母识别MATLAB源程序，可以对给定的字母进行识别。(BP network based on letter recognition MATLAB source, you can identify a given letter.)
- 2011-06-06 11:29:24下载
- 积分：1
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transition
先去取两区四机系统的潮流，然后通过设置求取不同情况的下的暂态程序，并得出波形(To go to take the trend of the two four-machine system, and then strike a transient program under different circumstances, and draw the waveform by setting)
- 2021-04-15 23:48:54下载
- 积分：1
