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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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ezwmatlab
使用Matlab写的EZW算法，里面有实例
(ezw algorithm, there are examples)
- 2015-09-28 19:51:02下载
- 积分：1
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Broyden_newton
最优化方法实验设计，研究Broyden族拟Newton算法中fai(k)取值的优化问题,即对于不同的目标函数，考虑取何值时算法是最优的，重点考察的区间[-2 2]范围内的变化情况，算法的优劣程度由CPU运行时间决定。(Optimization method, design of experiments to study the proposed Newton algorithm Broyden family fai (k) values of the optimization problem, namely, for different objective functions, given the value of taking what algorithm is optimal, focusing on inspection interval [-22] changes within the scope of the algorithm' s advantages and disadvantages of the decision level from the CPU running time.)
- 2010-03-11 21:23:37下载
- 积分：1
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pxc3871846
Image De-noising by Various Filters for Different Noise
- 2014-11-09 02:50:32下载
- 积分：1
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EV_Charge_Diode_20120516
电池充电模型的搭建，可以对电池进行充电同时故障时可对负载供电(Built battery charging models, you can charge the battery power to the load while failure can)
- 2015-04-08 17:03:08下载
- 积分：1
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SEA_det_v1.2
sphere decode译码算法的更新版本(sphere decode algorithm matlab code)
- 2010-07-26 10:53:00下载
- 积分：1
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alignment
WGS-84 -> ECEF
ECEF -> WGS-84
极坐标系 -> ECEF
ECEF -> 极坐标系(WGS-84-> ECEF
ECEF-> WGS-84
polar-> ECEF
ECEF-> polar)
- 2014-02-23 22:31:08下载
- 积分：1
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ec_matlab
应用nlms自适应滤波算法进行回声消除的matlab程序，很简单。(application nlms adaptive filtering algorithms eliminate echoes of Matlab procedures, is very simple.)
- 2006-10-16 11:22:39下载
- 积分：1
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colorbalance
Matlab色彩均衡程序，实现一种新的色彩白平衡算法。(Matlab color equalization program, to achieve a new color white balance algorithm.)
- 2013-02-03 22:00:21下载
- 积分：1
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mcm2011A1
2011年全国大学生数学建模竞赛A题程序(the answer for the first problem in 2011 MCM)
- 2015-01-23 20:39:24下载
- 积分：1
