| 基于LMS算法自适应回波抵消器的Simulink仿真分析 |
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| 引用本文： | 张园,王辉.基于LMS算法自适应回波抵消器的Simulink仿真分析[J].现代电子技术,2008,31(17). |
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| 作者姓名： | 张园 王辉 |
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| 作者单位： | 南京工业大学,信息科学与工程学院,江苏,南京,210019 |
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| 摘 要： | 讨论了回波抵消的原理,并利用Simulink平台建立了基于LMS算法自适应回波消除器的仿真模型,对系统进行了仿真演示,给出了较为详细的模型构建和仿真波形,并对显示结果进行了性能分析。仿真的结果证实了该系统的有效性,较好地反映了系统的动态工作过程,且失真较小。
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| 关 键 词： | 回波消除 自适应滤波器 |
Simulation and Analysis of LMS Algorithm-based Adaptive Echo Cancellation on Simulink |
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| ZHANG Yuan,WANG Hui.Simulation and Analysis of LMS Algorithm-based Adaptive Echo Cancellation on Simulink[J].Modern Electronic Technique,2008,31(17). |
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| Authors: | ZHANG Yuan WANG Hui |
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| Abstract: | In this paper,the principle of echo cancellation is discussed.Simulink is regarded as the software platform,and is utilized to design the system of adaptive echo cancellation digital filter based on LMS algorithm.And then the modeled structure,designed system,shown result,analyzed error and the comprehensive analysis are given for the systems based on Simulink. |
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| Keywords: | Simulink LMS |
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