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SNR
随机共振相似度的Matlab计算程序，计算看出输入-输出的相似度S随着噪音的标准差的增大而不断得到改善，直到增大至一饱和值为止(an example for SR)
- 2009-05-26 17:05:32下载
- 积分：1
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fullwave_bridge_rectifier
full bridge converter simulink model matlab
- 2015-04-05 16:48:46下载
- 积分：1
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Hermite_interplotion
说明： Hermite插值的MATLAB程序。需要的来下载。(Hermite interpolation of the MATLAB program. Need to download.)
- 2009-08-02 00:06:26下载
- 积分：1
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MPPT
为研究局部阴影效应对光伏发电系统的影响，首先建立了光伏阵列工程数学模型，分析局部阴影条件下光伏阵列的输出特性。为了便于工程分析，该文利用PVSYST软件分析比较单晶硅、多晶硅和薄膜电池等3种不同材料光伏电池在局部阴影条件卜的输出功率，为工程应用提供了良好的指导作用。最后提出了几种提高光伏阵列抗局部阴影能力的措施厂
(To investigate the effect of local shading effects on photovoltaic systems, photovoltaic array project was first established mathematical model to analyze the output characteristics under conditions of partial shading of the PV array. In order to facilitate engineering analysis, this paper use PVSYST software analysis and comparison monocrystalline, polycrystalline and thin film batteries, photovoltaic cells of three different materials in partial shade conditions Bu output power for engineering applications provide a good guide. Finally, several photovoltaic arrays to improve the ability to measure resistance to partial shade plant)
- 2021-03-29 20:59:10下载
- 积分：1
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rx_fine_time_sync
符号定时，求得单个OFDM符号的开始和结束的精确时刻通过计算接收信号和已互参考的相关系数实现。(Symbol timing to obtain a single OFDM symbol of the beginning and end of the precise moment by calculating the received signal and each reference to realize the correlation coefficient.)
- 2008-05-21 15:05:01下载
- 积分：1
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matlab
说明： MATLAB 教程，MATLAB从入门到精通的教程。详细的介绍MATLAB 的编程语法，应用手段和领域等(MATLAB Tutorial, MATLAB from entry to proficient tutorial. Detail MATLAB programming syntax, application means and field etc.)
- 2010-04-07 13:46:17下载
- 积分：1
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matlab-Analog-man-walking
matlab模拟人走路，可拖动观察不同方位、不同步长等状态(matlab simulation of the human foot, drag observed in different directions, and long unsynchronized state)
- 2013-08-17 10:59:45下载
- 积分：1
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el2rv
轨道要素到位置速度的转换程序，用于航天工程计算(Orbital elements to position, velocity conversion program for aerospace engineering calculations)
- 2011-10-27 20:46:19下载
- 积分：1
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BPNN
反向传播神经网络的学习算法以及MATLAB实现代码(Back propagation neural network learning algorithm and MATLAB code)
- 2015-03-19 20:28:42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
