| 线性调制下LMS和RLS算法研究及仿真 |
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| 引用本文： | 黄军友.线性调制下LMS和RLS算法研究及仿真[J].邵阳学院学报(自然科学版),2008,5(2):30-33. |
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| 作者姓名： | 黄军友 |
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| 作者单位： | 四川信息职业技术学院,四川,广元,628017 |
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| 摘 要： | 利用MATLAB仿真软件对线性调制下LMS和RLS两种算法进行仿真，通过仿真比较了两种算法的收敛速度，对两种算法收敛后的误码率进行分析，研究了步长对LMS算法均方误差性能曲线的影响和遗忘因子对RLS算法性能曲线的影响．
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| 关 键 词： | LMS算法 RLS算法 仿真 收敛速度 误码率 步长 遗忘因子 |
Research and Simulation of the LMS and RLS Algorithm on Linear Modulation |
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| HUANG Jun-you.Research and Simulation of the LMS and RLS Algorithm on Linear Modulation[J].Journal of Shaoyang University:Science and Technology,2008,5(2):30-33. |
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| Authors: | HUANG Jun-you |
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| Institution: | HUANG Jun-you ( Sichuan information technology college, guangyuan, Sichuan, 628017, china) |
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| Abstract: | By using MATLAB simulation software, this paper simulates the LMS and RLS algorithm on linear modulation, compares the convergence rate of the two algorithms by simulation, analyzes the Bit Error Rate （BER） after convergence ,studies the impact of the step on LMS algorithm MSE （ mean squared error） performance curve and the impact of the forgetting factor on RLS algorithm performance curve. |
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| Keywords: | LMS algorithm RLS algorithm Simulation Convergence rate Bit Error Rate （BER） Step Forgetting factor |
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