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Mod
有关于相位,频率,等数字调制技术识别的MATLAB代码,(Have on the phase, frequency, and other digital modulation techniques to identify the MATLAB code,)
- 2008-05-07 22:11:10下载
- 积分:1
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ASK-FSK-PSK
基于决策论的数字通信信号的调制识别 2ASK 4ASK 2FSK 4FSK 2PSK 4PSK(2ASK 4ASK 2FSK 4FSK 2PSK 4PSK)
- 2021-04-23 18:48:47下载
- 积分:1
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viterbi
卷积码编译码维特比译码的软件实现,matlab实现的维特比译码(Convolutional code encoding and decoding Viterbi decoding software, matlab implementation of Viterbi Decoder)
- 2010-05-22 11:27:48下载
- 积分:1
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shiyan3
海洋环境噪声和鱼类叫声的频域波形(fft)(The marine environment and fish noise sounds waveform in frequency domain (fft))
- 2007-07-22 10:39:10下载
- 积分:1
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rad_pat
RADAR RADIATION PATTERN, Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-Receive Mode Radiation Pattern
- 2012-03-30 16:41:05下载
- 积分:1
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TimeIntegrationMethods
TimeIntegrationMethods usin Molecular Dynamics
- 2008-01-20 18:07:41下载
- 积分:1
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carmatlab
基于matlab的汽车动力性和经济性双目标函数的优化设计(Vehicle power and economy Optimization)
- 2010-10-16 16:44:28下载
- 积分:1
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ofdm
摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保
护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。
(O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM
ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system
pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal
synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB
language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re
given and comp ared.The conclusion is sa tisfac to ry.
)
- 2009-06-01 16:10:00下载
- 积分:1
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MATLAB-programming-tutorial
说明: MATLAB程序设计教程,适合初级学习者阅读,有助于打下扎实的基础(MATLAB programming tutorial, suitable for primary learners to read, help lay a solid foundation)
- 2011-04-16 16:44:18下载
- 积分:1
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RFica
Implemenation of a variant of the rotation forest (Rodriguez et al., Rotation Forest: a new classifier ensemble method, PAMI
2006) proposed in L. Nanni and A. Lumini, Using ensemble of classifiers in Bioinformatics, in H. Peters and M. Vogel, Machine Learning Research Progress, Nova publisher, 2009
- 2009-05-05 23:50:31下载
- 积分:1