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Adaptive-Channel-Estimation
均衡效果好，这是基于最大似然估计的均衡器(With the development of high-speed optical fiber communication systems, polarization
mode dispersion (PMD) has become a vital limiting factor. However, the traditional
compensation methods which in optical domain have the disadvantages of complexity and cost.
In recent years, the compensation methods which in electronic domain are given more attention
because of their outstanding price advantage and their strong adaptability.
The maximum-likehihood sequence estimation (MLSE) equalizer based on the Viterbi
algorithm was designed in this paper.The MLSE equalizer can effectively compensate the
intersymbol interference caused by polarization mode dispersion (PMD). First, the background
and the spectrum of the text were introduced also the principles of PMD and the FFE/DFE
equalizer were analysed. Second, the principles of Viterbi and the structure of MLSE were
researched also the MLSE equalizer was simulated with the Matlab program in the optical fiber
communication systems. T)
- 2011-11-17 21:45:55下载
- 积分：1
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ofdma-scfdma
OFDMA versus SC-FDMA comparison
- 2013-12-03 16:37:49下载
- 积分：1
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KL2
利用K-L变换进行特征提取
通过类平均向量来实现类别投影
(By K-L transform feature extraction
Through the kind of average vector to achieve category projection
)
- 2011-12-04 13:41:23下载
- 积分：1
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WBP
基于小波包BP神经网络的短期电力系统负荷预测程序(Electric power system short-term load forecasting BP wavelet packet neural network program based on)
- 2015-03-25 10:37:06下载
- 积分：1
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pcbquexianjiance
在MATLAB下的图像处理程序，通过对pcb参数的设定，对比图片，将pcb电路板的缺陷检测出来(In the MATLAB image processing procedures, through the PCB parameter settings, contrast images, the PCB circuit board defect detection )
- 2021-04-27 17:08:44下载
- 积分：1
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33753138toolbox_liftwave
小波提升算法的实现，欢迎大家交流指正，希望对您有帮助。(Wavelet Lifting Algorithm, welcome to the exchange correction, and they hope to help you.)
- 2009-04-22 19:00:04下载
- 积分：1
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yiwei
对一维信号的核心算法分析，腐蚀膨胀源代码；(A one-dimensional signal analysis of the core algorithm
)
- 2013-11-19 09:32:42下载
- 积分：1
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harmonic
这是我找到的谐波小波程序，国内没有哦，希望对搞这方面的朋友有所帮助，站长一定要加分哦(I find this is the harmonic wavelet procedures, domestic Oh no, and I hope to engage in this regard friends help, director must oh points)
- 2006-05-18 20:51:58下载
- 积分：1
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fftfilter1
呵呵,第一次来很多东西不懂 还请多多指教啊! 几个编的简单的FFT和滤波器设计 希望能有点用(Oh, the first to understand a lot of things you will also enlighten ah! several series of simple and FFT filter design with a little hope)
- 2006-06-23 22:04:00下载
- 积分：1
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project
image sharpening with psnr value
- 2014-02-21 13:24:03下载
- 积分：1
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