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CRC校验编码和解码程序
MATLAB写的CRC校验编码和解码程序(CRC check code written in MATLAB and the decoder)
- 2014-11-01 13:12:06下载
- 积分：1
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OFDM
ofdm有关信噪比与误码率的matlab仿真，包含QPSK星座图。(Matlab OFDM simulation of the signal to noise ratio and the bit error rate, contains the QPSK constellation.)
- 2015-04-19 19:45:51下载
- 积分：1
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doa_cs_zhangjihong
基于压缩感知的均匀线阵波达方向估计matlab代码(Estimation matlab code is based on compressed sensing uniform linear array DOA)
- 2020-09-21 20:07:52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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liezhu
数值分析的列主元消去法,程序的通用性很强,请大家多多指教(Column primary process of elimination)
- 2011-04-29 16:44:00下载
- 积分：1
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fuzz5
模糊聚类算法在选取划分上的实例应用，绝对源码，绝对可用(fuzz cluster algorithm applying on zoning pariton.)
- 2011-01-30 07:54:58下载
- 积分：1
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tp
说明： MATLAB中simulink对跳频抗干扰的分析(Analysis in MATLAB simulink hopping interference)
- 2021-04-21 22:08:49下载
- 积分：1
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ARMA11
Implementation of ARMA Proess of sample data.
- 2011-07-19 22:07:01下载
- 积分：1
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dbn
DBN源码，深度学习领域的适合初学者学习的代码之一，基础必备的内容。(DBN source, depth of learning areas for beginners to learn the code, one basic essential content.)
- 2021-03-14 23:49:23下载
- 积分：1
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xiaobofenjie-chonggou-nengliangfenxi
matlab的小波分解，重构，去噪以及能量分析(matlab wavelet decomposition and reconstruction, noise reduction and energy analysis)
- 2011-04-28 16:59:42下载
- 积分：1
