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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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2
图像处理matlab频谱几何变换、旋转、差值(failed to translate)
- 2013-05-05 16:15:52下载
- 积分：1
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Code
This package is a pdf file that contains some important code related to the matlab programming. It can be of great use as code chunks iwhile developing complex matlab programs.
- 2012-01-10 23:17:57下载
- 积分：1
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fem_matlab
fem_matlab有许多基本程序，解答各种微分方程，这些都是在FEM中可能用到的。(fem_matlab There are many basic procedures, to answer a variety of differential equations, which are in the FEM may be used.)
- 2010-06-11 18:01:37下载
- 积分：1
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correlation
correlation similarity measure
- 2010-06-01 01:58:22下载
- 积分：1
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monte-carlo-simulation-in-matlab
蒙特卡洛的原理,其中讲了一些简单的例子，适合初学者(monte carlo simulation with matlab )
- 2011-09-06 22:02:50下载
- 积分：1
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predictive
地表一致性反褶积就是用预测的方法进行反褶积(Surface consistent deconvolution method is to use predictive deconvolution)
- 2015-01-21 19:01:26下载
- 积分：1
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pujianfa
基于谱减法的语音增强算法，谱相减法及其变形方法总体上运算量较小，容易实时实现，增强效果也较好，是目前最常用的一种方法(Spectral subtraction based speech enhancement algorithm, spectral subtraction method and the deformation of the whole volume of the smaller operations, easy real-time implementation, and enhance the results would be better, is the most commonly used in a way)
- 2009-05-09 08:30:33下载
- 积分：1
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fourier-transform
使用函数 fourier()可以实现信号 f(t)的傅里叶变换.(The functions of fourier transform.)
- 2010-06-01 15:04:05下载
- 积分：1
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DigitalFiltering_gui
DigitalFiltering_gui applies methods of digital image analysis to images AND grids
This includes a broad suite of smoothing (low-pass) filters, as well as contrast
enhancement filters, edge enhancement filters, edge detection filters, general high-pass filters, etc.(DigitalFiltering_gui applies methods of digital image analysis to images AND grids This includes a broad suite of smoothing (low-pass) filters, as well as contrast enhancement filters, edge enhancement filters. edge detection filters. general high-pass filters, etc..)
- 2007-03-31 02:08:18下载
- 积分：1
