期刊文献+

一种HB加权的自适应时延估计器 被引量:5

AN HB WEIGHTED ADAPTIVE TIME DELAY ESTIMATION
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摘要 本文提出了一种HB加权的自适应时间延迟估计方法。这种方法不依赖于输入信号和噪声的先验知识,具有较高的估计精度和收敛速度,适用于低信噪比下的时间延迟估计。 This paper proposes an HB weighted adaptive time delay estimator. The theoretical analysis and the computer simulation show that this new method does not depend on the knowledge about input signals and it has a higher precision and faster convergence speed. Under low SNR conditions, the performances of this method are better than those of LMS TDE obviously.
出处 《电子科学学刊》 CSCD 1996年第5期549-552,共4页
基金 国家教委博士点基金
关键词 自适应 时间延迟估计 HB加权 信号估计 Adaptive, Time delay estimation, HB weighted
  • 相关文献

参考文献2

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同被引文献34

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