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zr
说明： 用FFT计算信号x=cos3pit+2sin12pi*t 的频谱(Calculated using FFT signal x = cos3pit+2 sin12pi* t of the spectrum)
- 2010-06-23 21:00:30下载
- 积分：1
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wode
认 知 无 线 电 谱 分 析 技 术(Spectral analysis of cognitive radio)
- 2010-09-01 10:30:25下载
- 积分：1
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200622112110396
Abstract：Thearticleismainlydevotedtothetheoryaswellastheachievementonthemodulationanddemodulationofπ/
4-DQPSKsysteminthesoftwareSystemView.Besides，thearticleanalysesthedynamicandstatic
behaviorsoftheπ/4-DQPSKsystemaswellastheperformanceagainstnoiseundertheconditionofGaussnoise
channel.Thecomparisonismadeonthespectrumandanti-noiseperformancebetweenπ/4-DQPSKandQPSK
underthethesamechannel.Theresultofsimulationshowsthatthespectrumexpandingofπ/4-DQPSKissuperiortothatoftheQPSKsystem.
Keywords：π/4-DQPSK；SystemView；computeraideddesign（CAD）；Matlab(Abstract:
Thearticleismainlydevotedtothetheoryaswellastheachievementonthemodulationanddemodulationof
pi/4-DQPSKsysteminthesoftwareSystemView.Besides,
thearticleanalysesthedynamicandstatic behaviorsofthe pi
/4-DQPSKsystemaswellastheperformanceagainstnoiseundertheconditionofGaussnoise
channel.Thecomparisonismadeonthespectrumandanti-noiseperformancebetween
pi /4-DQPSKandQPSK
underthethesamechannel.Theresultofsimulationshowsthatthespectrumexpandingof
pi /4-DQPSKissuperiortothatoftheQPSKsystem. Keywords: Pi /4-DQPSK;
SystemView; Computeraideddesign (CAD); Matlab)
- 2006-06-02 19:35:58下载
- 积分：1
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Gini-coefficient-code-of-MATLAB
求解基尼系数的MATLAB代码，即求解两组数据的相关性(gini coeficent code of matlab)
- 2016-06-10 13:49:10下载
- 积分：1
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Matlab
matlab的又一本教程，内用详细，丰富。分类明确，是一本很好的工具书。(matlab another in this tutorial, which used detailed, rich. Categories clear, is a very good tool.)
- 2009-09-21 12:47:30下载
- 积分：1
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function_cs_omp
在对图像进行处理时需要计算图像的分维数，此函数就是用来计算图像的分型维数(In the process of image processing, it is needed to calculate the fractal dimension of the image, which is used to calculate the fractal dimension of the image)
- 2015-08-08 14:45:54下载
- 积分：1
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Desktop
说明： 最大流问题，一种组合最优化问题，就是要讨论如何充分利用装置的能力，使得运输的流量最大，以取得最好的效果。求最大流的标号算法最早由福特和福克逊于1956年提出，20世纪50年代福特、福克逊建立的“网络流理论”，是网络应用的重要组成成分。(Maximum flow problem, a combinatorial optimization problem, is to discuss how to make full use of the capacity of the device to maximize the flow of transport in order to achieve the best results. The labeling algorithm for maximum flow was first proposed by Ford and Fulkerson in 1956. The network flow theory established by Ford and Fulkerson in 1950s is an important component of network application.)
- 2019-06-28 10:29:03下载
- 积分：1
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tongxinyuanli
一个通信原理的报告，写的很详细的，是MATLAB方面的东西(Report of a communication theory, written in great detail, is what MATLAB side)
- 2010-06-07 21:27:45下载
- 积分：1
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SRreview
review of super-resolution
- 2010-08-13 11:27:30下载
- 积分：1
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nlms
nlms算法的实验，仿真，在白噪声下的情况(nlms is simulated on matlab)
- 2021-03-18 12:19:20下载
- 积分：1
