Convergence analysis of LMS and NLMS adaptive algorithms

Convergence analysis of LMS and NLMS adaptive algorithms
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LMS和NLMS自适应算法的收敛性分析

DOI:
10.1109/icassp.1983.1172047
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发表时间:
1983
期刊:
IEEE International Conference on Acoustics, Speech, and Signal Processing
影响因子:
--
通讯作者:
T. Hsia
T. Hsia
中科院分区:
--
文献类型:
--
作者:
T. Hsia

文献摘要

被引文献

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本文的主要贡献是统一处理了LMS和NLMS自适应算法的收敛分析。得到了以下新结果:(I)收敛的充要条件,(Ii)最优调整增益和最优收敛速度,(Iii)LMS和NLMS增益之间的相互关系,以及(Iv)非平稳算法设计。
The main contribution of this paper is the unified treatment of convergence analysis for both LMS and NLMS adaptive algorithms. The following new results are obtained: (i) necessary and sufficient conditions of convergence, (ii) optimal adjustment gains and optimal convergence rates, (iii) interrelationship between LMS and NLMS gains, and (iv) non-stationary algorithm design.