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本文首先指出了Widrow给出的自适应最小均方(LMS)算法权收敛规律的缺陷,进而通过对LMS算法的非统计分析,首次指出了影响收敛速度的因素是信号样本相关阵的本征值的范围。
In this paper, we firstly point out the flaw of the WLS algorithm’s convergence of power of adaptive minimum mean square (LMS) algorithm, and then point out the eigenvalue of the correlation matrix of signal samples for the first time by non-statistical analysis of LMS algorithm. Range.