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Description: 本程序提出了变步长自适应滤波算法的步长调整原则:即在初始收敛阶段或未知系统参数发生变化时,步长应比较大,以便有较快的收
敛速度和对时变系统的跟踪速度 而在算法收敛后,不管主输入端干扰信号v ( n) 有多大,都应保持很小的调整步长以达到很小的稳态失调噪声. 根据变步长公式编的程序，很有参考价值.
-This procedure, a variable step adaptive filter algorithm step adjustment principle: that in the initial convergence phase or unknown system parameters change, the steps should be relatively large in order to have fast convergence speed and time-varying systems tracking speed in convergence, no matter the main input interference signal v (n) how much should be adjusted to maintain a small step to achieve a small steady state misadjustment noise. compiled according to the formula variable step procedure useful reference.
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Size: 1024 |
Author: 韩一广 |
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Description: SVSLMS算法的参数设定值不同时的比较SVSLMS算法的参数设定值不同时的比较-SVSLMS algorithm parameter settings are not at the same time comparison SVSLMS algorithm parameter settings comparison of different time
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Size: 1024 |
Author: anne |
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Description: 这个是自适应LMS算法的改进方法，变步长lms算法svslms-This is the method of adaptive LMS algorithm, variable step size lms algorithm related papers
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Size: 182272 |
Author: forlan |
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Description: 这是一个svslms自适应算法的论文，写得很详细，希望对大家有用-This is an adaptive algorithm svslms paper, write a very detailed
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Size: 181248 |
Author: forlan |
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Description: 计算改进型SVSLMS算法，在初始收敛速度，时变系统分析能力等方面优于传统的LMS算法-Improved SVSLMS calculation algorithm, the initial convergence rate, time-varying systems analysis capability is superior to the traditional LMS algorithm
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Size: 2048 |
Author: cao xin |
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Description: 基于matab的simulink的回波抵消自适应滤波器中LMS算法、SVSLMS算法以及改进的SVSLMS算法的仿真修改设计-Based on echo offset the matab simulink in LMS adaptive filter algorithm, SVSLMS algorithm and improved SVSLMS algorithm simulation to modify design
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Size: 41984 |
Author: 何晓明 |
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Description: 一种新的变步长LMS自适应滤波算法，本文通过建立步长因子L与误差信号之间的非线性函数关系,提出了一种新的变步长LMS(Least
Mean Square)算法.该算法具有初始阶段和未知系统时变阶段步长自动增大而稳态时步长很小的特点,且克服了S函
数变步长LMS算法(简称SVSLMS算法)在自适应稳态阶段L(n)取值偏大的缺陷.理论分析和计算机仿真结果表明
该算法的性能优于SVSLMS算法.
-By building a nonlinear function relationship betweenLand the error signal,this paper
presents a novel variable step size LMS(Least Mean Square)adaptive filtering algorithm.The step size of
this algorithm increases automaticly at the beginning of this algorithm or when unknown system is chan-
ging with time,and it would be smaller during the steady state.This algorithm avoid the shortage of chan-
ging step size of SVSLMS,variable step size LMS based on Sigmoid function,in the process of the adaptive
steady state.The performance of this paper algorithm is better than that of SVSLMS with the theoretical
analysis and computer simulations.
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Size: 69632 |
Author: Johnson |
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Description: 最新的基于S函数的变步长自适应滤波算法，比传统的算法收敛速度更快-The latest variable step adaptive filtering algorithm based on S function is faster than the traditional algorithm converges
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Size: 2048 |
Author: 林羽凡 |
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