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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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Abaqus-Matlab-Connection
It s about connection of matlab and abaqus
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22674394levelset-segmentation-vc
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tree phase pmw rectifier whith pfc powersim simulation run in psim demos and plot result of this rectifier
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New Folder
自适应滑模控制器设计，针对姿态控制的自适应滑模(Design of adaptive sliding mode controller)
- 2021-04-21 15:28:49下载
- 积分：1
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NR_PowerFlow
Newton-Raphson Power Flow Algorithm
- 2013-10-06 08:54:27下载
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qiemou
可以广泛的应用于数据预测及数据分析,混沌的判断指标Lyapunov指数计算,光纤无线通信系统中传输性能的研究。( Can be widely used in data analysis and forecast data, Chaos indicator for Lyapunov index calculation, Fiber Transmission wireless communication system performance.)
- 2016-12-28 22:02:35下载
- 积分：1
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LP21
利用模式理论，对给定几何尺寸以及折射率分布的光纤进行模式求解与绘图，该程序给出LP21模的求解与绘图。(the LP21 mode of the fiber)
- 2021-03-01 22:59:35下载
- 积分：1
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svc
支持向量机实现代码！(Support vector machine to achieve code!)
- 2007-08-04 10:39:11下载
- 积分：1
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predball
simulik based models
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- 积分：1
