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wanzhengchengxu
信号在信道进行传输时,经常会出现串扰,采用基于最大似然序列估计(MLSE)的电子色散均衡器的方法,克服光纤通信中的由各种色散引起的码间干扰。
研究基于最大似然序列估计(MLSE)的均衡器,采用维特比算法实现,用matlab仿真出采用MLSE后的性能指标(眼图和误码率)的提升。
(Signal transmission channel often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) electronic dispersion equalizer of the ways to overcome optical fiber communications in a variety of dispersion caused by the inter-symbol interference. Research based on the maximum likelihood sequence estimation (MLSE) of the equalizer, the Viterbi algorithm, a simulation using matlab after using MLSE performance indicators (eye diagram and bit error rate) of the upgrade.)
- 2020-12-12 22:29:16下载
- 积分:1
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LMS_ESTIMATION
最小均方误差自适应滤波器的simulink仿真,适合于新手使用。欢迎使用。(this is the simulink of the lms algorithm and welcome to use it.)
- 2012-12-23 20:04:45下载
- 积分:1
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matlab
MATLAB的详细介绍,基于MATLAB的线性预测,语音信号,多个不同谐振频率的合成等等(A detailed description of MATLAB, MATLAB-based Linear Prediction, voice signal, a number of different resonant frequency synthesis, etc.)
- 2009-06-29 19:41:16下载
- 积分:1
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F_eigenfunction_of_bouble_clading_fiber_fine
说明: 双包层光纤的本征值求解. 两个边界的本征值方程连解。 (eigenfunction of bouble clading fiber )
- 2010-04-21 23:06:23下载
- 积分:1
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gatbx
英国设菲尔德大学遗传算法工具箱。用matlab导入路径即可使用。(University of Sheffield genetic algorithm toolbox. Using matlab import path can be used.)
- 2013-07-14 12:47:19下载
- 积分:1
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dist
计算任意两点(给定经纬度)的球面距离,并画出轨迹图。(Calculating any two points (given the latitude and longitude) of the spherical distance, and draw trajectories.)
- 2013-11-11 10:28:11下载
- 积分:1
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DesignOfFilterWithMATLAB
这是数字滤波器设计的一些程序,用Matlab语言编写的。(This is the number of digital filter design program written using Matlab language.)
- 2009-10-08 10:29:40下载
- 积分:1
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WienerScalart
基于Wiener滤波的语音消噪Matlab源程序
调用方式:
output=WienerScalart96(signal,fs,IS)
signal--输入含噪语音
fs----语音信号采样率
IS----起始静音端,用来估计噪声方差(秒做单位,默认是0.25秒) (Wiener filter-based de-noising of the voice call Matlab source code the way: output = WienerScalart96 (signal, fs, IS) signal- voice input with noise fs---- voice signal sampling rate IS---- Start mute end used to estimate the noise variance (units of seconds to do, the default is 0.25 seconds))
- 2007-10-21 17:40:32下载
- 积分:1
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ZUO
对信号利用三个小波函数进行了分解。有报告和图片。(The signal using three wavelet function decomposition. Reports and pictures.)
- 2010-05-24 16:28:14下载
- 积分:1
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deconvtv_v1_0
compressive sensing theory
- 2013-08-16 22:07:25下载
- 积分:1