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prueba
ZF MMSE QPSK 16-QAM mimo 2x2 4x4 v-blast
- 2010-06-13 00:20:31下载
- 积分：1
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fdtd3D_pec
This MATLAB M-file implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional Cartesian space lattice comprised of uniform cubic grid cells.
Each unit cell within the Yee lattice contains electric fieldcomponents sampled along the edges of the cube and magnetic field
- 2013-08-29 21:31:44下载
- 积分：1
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yanshe
一束平面波经过一个相位畸变元件后通过小孔衍射，畸变光束的衍射(After a bunch of plane-wave phase distortion components through the hole diffraction beam diffraction distortion)
- 2014-02-12 15:26:18下载
- 积分：1
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ECGread
ECG信号的读取与显示，应用MIT-BIH标准库，每行代码标有注释(Read and display of ECG signal using MIT- BIH standard library, every line of code marked with comments)
- 2020-12-09 07:19:20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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ACO_Peng_V4
这是我用matlab编写的，利用蚁群算法（ACO）求连续函数最优解的源码。是对段海滨《蚁群算法原理及应用》一书中，网格策略法的实现。(This is my prepared using Matlab, using ant algorithms (ACO) function for the optimal solution for the source code. On the waterfront of the "ant colony algorithm and application of the principle of" one book, mesh Strategy Implementation Act.)
- 2007-04-19 12:20:26下载
- 积分：1
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dtcydl
这是一个低通抽样定理，例题中包括了低通信号的波形，抽样速率为4Hz的抽样信号，抽样序列恢复出原始信号(This is a low-pass sampling theorem, examples included in the lowpass signal waveform, the sampling rate is 4Hz sampling signal to recover the original signal sample sequence)
- 2013-09-19 08:57:27下载
- 积分：1
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Reservoir-Simulation-Homework
文件夹为Matlab编写的油藏数值模拟单相渗流所需要的作业文件,每个函数文件中均有详细的函数说明和代码示例(The File concerns about the homework regarding Single Phase of Reservoir Simulaiton, Each of text file consists of detailed description and example)
- 2015-09-13 17:53:17下载
- 积分：1
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Spectr
简单的spectra分析程序，可以简单的画出结果图(Spectra analysis of simple procedures, you can simply draw the results of Figure)
- 2009-04-10 00:22:36下载
- 积分：1
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CST_2
3 triangl finite element method c program code
usefull for all kind of plane stress and strain
- 2012-04-18 18:11:48下载
- 积分：1
