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GIyanzheng-(2)
计算关联成像 或者说鬼成像的图像求解算法，用来计算得出bmp图像(Associated with imaging or ghost imaging algorithm computing image for calculated bmp image)
- 2016-10-14 20:28:47下载
- 积分：1
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New-folder-(2)
this code will be useful in doppler effect simulation.a very useful code to say.
- 2012-11-28 14:05:25下载
- 积分：1
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catia_bolt
说明： catia的二次开发源码，能自动的抓捕点，生成自己想要的形状！(catia source of secondary development, the arrest points can automatically generate the shape you want!)
- 2008-12-04 15:06:49下载
- 积分：1
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MATLAB-Example
有关微动的程序，包括转动，锥动，有需要的可以下载(Fretting about the program, including rotation, moving cone, there is a need to download)
- 2021-01-17 10:58:49下载
- 积分：1
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123
针对MIMO-OFDM系统中期望最大化(EM)信道估计算法在高信噪比(SNR)下带来的误差地板(EF)现象,且OFDM符号的数据传输效率随发射天线数的增加而明显降低,提出一种改进的高效EM信道估计算法。该算法首先引入一种准确的等效信号模型并推导出一种修正的EM算法,改善了EM算法在高SNR下的性能 在多个OFDM间利用相位正交导频序列来提高数据传输效率,同时进行联合信道估计以提高估计性能。仿真实验验证了所提算法具有更高的信道估计性能和更高的数据传输效率。(For multiple-input multiple-output with orthogonal frequency division multiplexing(MIMO-OFDM) systems,the error floor(EF) phenomenon at high signal noise rate(SNR) was induced by the expectation maximum(EM) channel estimation algorithm.In addition,the data transmission efficiency was declined obviously with the increasing number of transmit antennas.According to these problems,an improved and efficient EM channel estimation algorithm was pro-posed.Firstly,an accurate and equivalent signal model was introduc...)
- 2011-09-05 15:20:54下载
- 积分：1
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word文档对球形译码的理论原理和仿真code
word文档对球形译码的理论原理和仿真结果进行了分析
1.sphereandML是主程序，性能接近最大似然ML检测，调用了spheredecode和spheredecodeinf两个子程序；
2.main_spheretoML是主程序，性能达到最大似然NL检测，调用了spheredecodetoML和spheredecodeinftoML两个子程序。(word document on the theory of spherical decoding theory and simulation results are analyzed 1.sphereandML are the main program, performance close to the maximum likelihood ML detection, call the spheredecode and two spheredecodeinf subprogram 2.main_spheretoML are the main program, to achieve maximum performance Ran Detect NL, call a subroutine spheredecodetoML and two spheredecodeinftoML.)
- 2021-03-31 17:59:08下载
- 积分：1
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someguy
simulink file for FSK Modulation and Demodulation
- 2012-12-04 00:29:59下载
- 积分：1
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差分调制与解调
此代码通过随机生成二进制码，对其进行二进制差分调制，以及加入高斯白噪声后对其解调计算误码率，绘制出其输入信噪比与输出信噪比的实验曲线及理论曲线的比较。(This code generates binary codes randomly, modulates them by binary differential modulation, demodulates them with Gauss white noise and calculates the bit error rate, draws the experimental curve and theoretical curve of their input signal-to-noise ratio and output signal-to-noise ratio.)
- 2018-12-17 15:14:55下载
- 积分：1
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project
说明： 风关并网simiulink仿真模型，实现实现mppt输出(Simianlink simulation model of wind power grid connection to realize mppt output)
- 2020-05-07 14:29:29下载
- 积分：1
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SSA-ICA-algorithm-master
说明： 这是一个单通道的盲源分离算法，是SSA-ICA(This is a single - channel blind source separation algorithm called SSA-ICA)
- 2020-09-23 20:30:12下载
- 积分：1
