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QSItools
自学的必备工具之一,通过编程可以练习进行各种生产单位的实践工作(Self taught one of the necessary tools)
- 2012-06-14 19:42:31下载
- 积分:1
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检测曲线
蒙特卡洛实验,得出曲线为检测性能曲线,为取不同信噪比下的PD与SNR的关系。(The Monte Carlo experiment shows that the curve is the detection performance curve, and the relationship between PD and SNR at different SNR is obtained.)
- 2017-07-04 14:27:52下载
- 积分:1
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TurboCode
信道编解码中的turbo编解码程序,采用了多种解码算法,进行了性能比较,信道模拟高斯白噪声信道(Channel of the turbo codec codec procedures, using a variety of decoding algorithms, a performance comparison, channel analog Gaussian white noise channel)
- 2008-07-17 14:00:10下载
- 积分:1
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gptips1.0
a genetic programming toolbax for matlab
- 2014-02-15 02:51:01下载
- 积分:1
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zernfun2A
Single-index Zernike functions on the unit circle.
- 2012-05-03 15:32:46下载
- 积分:1
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MATLABnumericalcalculation
MATLAB数值计算,matlab实现,与《matlab数值计算》一书配套使用。(MATLAB numerical calculation, matlab realize, with " matlab numerical calculation," a book supporting the use of.)
- 2009-02-13 16:46:40下载
- 积分:1
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walfish-bertoni
无线通信中的经典传输损耗预测模型(walfish-bertoni)的pdf cdf的仿真程序(wireless communications transmission loss of the classic model (walfish- bertoni) pd f cdf the simulation program)
- 2021-02-08 15:09:54下载
- 积分:1
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matlab-for-coding
introduce coding using Matlab
- 2012-12-02 12:18:10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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box_demision
使用Matlab计算图形、图像盒维数的原程序,txt文档,针对不同的图形需要用Matlab继续编译 (calculated using Matlab graphics, image box dimension of the original procedure, txt files, With different graphics need to continue using Matlab Compiler)
- 2007-04-16 09:10:45下载
- 积分:1