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ber_ofdm_with_amplifier
BER verses SNR in ofdm with amplifier:
The BER performances of OFDM systems over the AWGN channel are given
by the BER where N=512. We see that SNR required for BER=10-3
No channel coding scheme is adopted. Therefore, BER
is a bit higher. The results with 16 QAM show that the required Signal to Noise
Ratio (SNR) for BER=10-2 is almost the same. This is because the noise is the
dominant.
- 2013-05-02 01:52:46下载
- 积分:1
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GaussHermite
在数值方法中,用Matlab实现Gaussian Hermite, 此方法用来计算数值积分(Gaussian Hermite)
- 2011-11-06 05:58:59下载
- 积分:1
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FENGE
matlab裂缝图像分割,先进行二值化,后边缘检测,最后用ostu类方间法阀值分割。(crack matlab image segmentation, binarization first, after edge detection, and finally between ostu class threshold segmentation method.)
- 2021-03-25 13:09:13下载
- 积分:1
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Rayleigh
仿真瑞利衰落信道,可以满足不同用户的对与瑞利衰落信道的要求(Rayleigh fading channel simulation to meet the different users with Rayleigh fading channel requirements)
- 2008-05-01 20:17:37下载
- 积分:1
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Wavelet-Denoise
对仿真信号进行小波分解,进行小波阈值降噪处理(Wavelet Denoise)
- 2013-12-27 09:57:58下载
- 积分:1
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mcx
关于四旋翼飞行器的控制仿真,串级PID算法。有相关文献。(Control simulation of four rotor aircraft, cascade PID algorithm. There are relevant documents.)
- 2018-05-25 10:21:29下载
- 积分:1
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tran.tar
Program to analize diferent transfer functions and looking for changes on it varying the gain K.
- 2014-12-06 22:43:29下载
- 积分:1
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svm pca
使用svm进行数据的预测,首先进行pca对数据进行主元分析,提取有用信息,结果显示数据拟合效果非常好(SVM is used to predict data. first, PCA is used to analyze the data and extract useful information. the results show that the data fitting effect is very good.)
- 2019-01-30 00:04:35下载
- 积分:1
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delayacct
per-task delay accounting.
- 2014-09-18 12:14:48下载
- 积分:1
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Earthquake-prediction
可以用来进行地震预测的matlab代码,直接模仿就可以用了(Can be used for earthquake prediction matlab code, you can use a direct imitation)
- 2013-10-01 22:12:38下载
- 积分:1