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sand-pile
应用MATLAB基于元胞自动机实现沙堆规则，应用了margoulus仿真(sand pile)
- 2011-05-03 16:37:04下载
- 积分：1
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OFDM-MATLAB
接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系(Receiver using the algorithm and program flow with the sender sending the OFDM symbol of the frame structure of relations)
- 2010-05-24 21:02:24下载
- 积分：1
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8QAM
利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。(Using Matlab simulation software, as shown in Figure 1 to complete a basic digital communications systems. Signal source such as arise over the distribution of 0,1 random signal, is mapped to 16QAM constellation diagram, at the same time all the way the signal has been divided into real and imaginary parts, behind the deal with the establishment of these two signals in the basis. Real part, imaginary part of the signal, respectively, after a square root raised cosine filter, then add white Gaussian noise, and then through the matched filter (square root raised cosine filter). Finally, after sampling, the verdict has been 0,1 signal, to compare with the original signal is given 16QAM digital system error.)
- 2007-10-22 15:57:50下载
- 积分：1
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Standard-Library
c标准库 参考手册 包括最有用的类和函数(Standard Library Reference)
- 2010-01-02 22:10:07下载
- 积分：1
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1D-FDM
运用插值的全矢量有限差分法求解阶跃光波导本征模式以及等效折射率
(Using the interpolation of full vector finite difference method to solve step eigen mode optical waveguide and equivalent refractive index
)
- 2013-08-30 13:53:53下载
- 积分：1
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Desvirus
Traz de volta os arquivos ocultos e potegidos do sistema dentro de um diretorio especifico
- 2014-11-08 04:12:42下载
- 积分：1
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Chapter4
现代通信系统（实用MATLAB)第四章程序(Modern communication systems (useful MATLAB) Chapter IV procedures)
- 2009-05-22 08:45:04下载
- 积分：1
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Sobel
matlab源程序,用Sobel算子和拉普拉斯对图像锐化(Matlab source code, image sharpening of Sobel operator and Laplasse
)
- 2014-01-29 02:01:13下载
- 积分：1
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Newton---Raphson-demand-trend
用牛顿-拉夫逊算法求解线路中的潮流运算，能够求解各节点电压降，线路网络损耗(Newton- Raphson algorithm for computing the trend line, each node can solve the voltage drop line network losses)
- 2015-03-26 21:39:17下载
- 积分：1
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TVAR_Lib
是一个时变AR(Time Varying Autoregressive)模型的工具箱。(It is a toolbox for model of Time-Varying Autoregressive.)
- 2020-10-20 20:57:24下载
- 积分：1
