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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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votingsystemjava
Voting management system
- 2014-12-18 23:01:59下载
- 积分：1
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combinecode
a Matlab code to simulate the semiconductor laser
- 2015-02-27 16:08:57下载
- 积分：1
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qujingyinchongzu
对输入的语音信号运用短时能量函数进行去静音，然后把去掉静音帧之后的信号进行重组。(remove the mute of the speech signal (using short-term energy function), and then remove the signal mute frame after restructuring.)
- 2013-12-20 10:59:18下载
- 积分：1
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m_generate
m序列生成，用于CDMA扩频通信编码的产生(m sequence generation, coding for the production of CDMA spread spectrum communication)
- 2011-01-08 20:40:49下载
- 积分：1
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probabilitytheory
西安通信学院概率论课件，讲的很清晰，课件很全，不错的资料。后面还有习题课的讲解 。(Courseware probability Xi an Communication Institute, said very clearly, courseware is very wide, good information. There are explanations behind the recitation.)
- 2011-01-19 08:29:59下载
- 积分：1
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pidaiyunshu
做皮带运输系统模拟，在干扰下如何实现皮带平稳控制，其中解微分方程组常用数值解法即龙格法.(Belt transportation system simulation disturbance belt under steady control, including commonly used numerical methods of solving differential equations-Runge method)
- 2014-12-23 09:39:24下载
- 积分：1
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adi_fdtd2D.c
Program made in C ADI-FDTD with PEC in 2 Dimensional
- 2020-06-29 19:40:02下载
- 积分：1
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myKmeans
k_means algorithm with matlab
- 2013-03-25 03:50:32下载
- 积分：1
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LAYER
计算地震波的震中距和走时的的子程序，非常好用的子程序(Subroutine to calculate seismic epicentral distance and travel time, and very easy to use subroutines)
- 2014-11-25 19:10:42下载
- 积分：1
