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4
说明: 设{ ,k=0,1,2,…}为N(0,1)白序列, , =0,1,2,…,1000 。求:
;
(Let {k = 0,1,2, ...} white sequence of N (0,1) = 0,1,2, ..., 1000 Requirements: )
- 2012-11-01 23:20:12下载
- 积分:1
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sonar-expriment
适合于初学者接触声呐信号处理,有简单的波束形成例程,包括时域和频域,以及相关法求时延等(Suitable for contact beginners sonar signal processing, there is a simple beam forming routines, including the time and frequency domains, as well as related laws and delay request)
- 2021-01-23 17:38:40下载
- 积分:1
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GengerateCrossCorreslation
广义互相关函数,用于时延估计的运算,很好用。(Generalized cross-correlation function for time delay estimation of the operation, it just works.)
- 2021-03-26 15:59:13下载
- 积分:1
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wcdmanetworkplanngingpart1
这个是芬兰人写的《WCDMA无线网络规划与优化》书上对应的Matlab源代码。这本书很经典。(this is the Finns write "WCDMA Wireless Network Planning and Optimization" book on the corresponding source Matlab code. This book classic.)
- 2007-05-19 16:50:13下载
- 积分:1
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boshu
波束形成,主要是对初学者有较大的帮助,是常规波束形成的最简单的方法。(Beamforming, mainly a great help for beginners, the easiest way to conventional beamforming.)
- 2012-09-11 20:42:30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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CH5--ESC
《Extremum seeking control and
applications》
第5章实例代码(Extremum seeking control and
applications
code of the fifth chapter)
- 2014-11-03 13:09:31下载
- 积分:1
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binary-tree-collision-code
射频识别技术里的二进制树碰撞代码,防碰撞能力(Radio frequency identification technology in the binary tree collision code, anti-collision)
- 2013-04-22 19:23:22下载
- 积分:1
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SplitBregmanTVdenoising
说明: matlab code of TV using splitBregman algorithm for image denoising
- 2019-11-04 18:39:24下载
- 积分:1
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Frequency-hopping1
用MATLAB语言仿真和分析了一个频点的跳频通信系统(MATLAB language simulation and analysis a frequency of frequency hopping communication system
)
- 2012-04-27 12:52:24下载
- 积分:1