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huiguifenxi
本程序基于matlab开发，作用是做回归分析及逐步回归分析(Regression analysis and stepwise regression)
- 2012-03-20 16:35:54下载
- 积分：1
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matlab_1
能实现人脸的简单匹配算法，本人亲自测试，还行吧(To achieve a simple matching algorithm, face, OK.)
- 2012-05-03 22:26:22下载
- 积分：1
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msk1
msk信号调制解调过程，包括发送端及接收端信号谱分析过程。(msk signal modulation and demodulation process, including the sender and the receiver signal spectrum analysis.)
- 2010-10-20 09:42:57下载
- 积分：1
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rayleigh
rayleigh信道仿真rayleigh信道仿真(rayleigh channel simulation
)
- 2010-03-01 16:00:05下载
- 积分：1
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PCA_2D
2 dimensional PCA code
- 2013-04-25 13:32:08下载
- 积分：1
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genetic_algorithm
一个简单的matlab遗传算法，实现数的平方最优值(a simple genetic algorithm implemented by matlab to solve the optimization of the data square)
- 2009-09-21 16:15:38下载
- 积分：1
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46458496-pengenalan-simulink
Penganalan simulink untuk pemula
- 2012-04-17 02:40:59下载
- 积分：1
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rtrl.tar
two Matlab functions for initializing and training a recurrent neural network (two Matlab functions for initializing and training a recurrent neural network)
- 2006-10-27 05:16:16下载
- 积分：1
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nonlinear_model_predictive_controller
Nonlinear model predictive Controller Impimetation
- 2015-04-15 23:16:33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
