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StdAfx
StdAfx.h for builder a C++ implementation.
- 2010-09-25 01:40:24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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eigenv
一个求解BUCK电路特征值的典型计算程序,非常适合学习混沌电路的初学者(BUCK circuit for solving eigenvalue of a typical computer program is suitable for beginners to learn chaotic circuit
)
- 2010-07-06 23:04:12下载
- 积分:1
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MATLAB-plot
关于matlab作图的具体实现,详细介绍了matlab一维二维和三维作图的命令和实用方法!(Drawing on the concrete realization of matlab, matlab detailed one-dimensional two-dimensional and three-dimensional mapping of the commands and practical method!)
- 2008-04-05 16:48:29下载
- 积分:1
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New-Folder-(4)
it is program for chossing step size in lms
- 2011-07-24 00:44:42下载
- 积分:1
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jasa_03m
matlab 门限模型 这是一个比较好的用matlaB软件做门限模型的方法。(matlab threshold model which is a good software to do with matlaB threshold model.)
- 2013-08-16 11:34:51下载
- 积分:1
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Classic-DOA-Estimation
DOA估计两种子空间方法,MUSIC和ESPRIT算法,并分析了各参数对算法性能的影响。(Two subspace DOA estimation method, MUSIC and ESPRIT algorithm, and the influence of various parameters on the performance of the algorithm.)
- 2014-12-10 17:11:08下载
- 积分:1
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LCS
使用贪心算法解决了图论算法中的最大点集覆盖问题 (Greedy algorithm using graph theory algorithms to solve the biggest point set covering problem)
- 2015-01-18 09:57:26下载
- 积分:1
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CORDIC_Norm
用CORDIC算法计算两点距离相当于matlab里的norm函数。经过验证,精度不错(Calculate distance between two points is equivalent to the norm in matlab function with CORDIC algorithm. After verification, the accuracy of a good)
- 2015-02-12 20:08:03下载
- 积分:1
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Parallel-Computing-Toolbox
matlab并行处理的说明书,全英文的,里面讲的非常全面(matlab parallel processing manual, full English, which was about a very comprehensive)
- 2012-11-23 21:11:09下载
- 积分:1