M-独立条件下LMS算法的稳定区域
The Stability Range of the LMS Algorithm Under M-Independent Condition
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摘要: 对于著名的最小均方算法,当算法中的输入数据满足M-独立条件时,首先得到了一 个使得最小均方算法指数稳定的充分条件,然后进一步给出了一个确切的步长的取值区域, 证明在此区域内,最小均方算法的估计误差是有界的.Abstract: When the input data satisfies the M-independent condition, we first obtain a sufficient condition to ensure the exponential stability of the well-known least mean squares algorithm. Then, we give an exact stability range of the step size and prove that in this range the estimation error is bounded.
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Key words:
- LMS algorithm /
- M-independent /
- stationary /
- nondegeneration /
- Lp stable
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