An adaptive LMK time delay estimation algorithm with constraints
Author(s): CHEN Huawei, ZHAO Junwei, GUO Yecai
Pages: 41-43
Year: 2003 Issue: 4
Journal: AUDIO ENGINEERING
Keyword: 时延估计; 峭度; 自适应滤波;
Abstract: 提出了一种有约束的自适应LMK时延估计算法,该算法的代价函数根据估计误差的峭度选取,算法直接对时延进行估计,不需进行插值运算.最后用实测的直升机辐射的噪声数据进行了仿真,表明新算法具有更快的收敛速度.
Pages: 41-43
Year: 2003 Issue: 4
Journal: AUDIO ENGINEERING
Keyword: 时延估计; 峭度; 自适应滤波;
Abstract: 提出了一种有约束的自适应LMK时延估计算法,该算法的代价函数根据估计误差的峭度选取,算法直接对时延进行估计,不需进行插值运算.最后用实测的直升机辐射的噪声数据进行了仿真,表明新算法具有更快的收敛速度.
Citations
- A New Algorithm for Explicit Adaptation of Time Delay H C So IEEE Transactions on Signal Processing
- Least-Mean Kurtosis:A Novel Higher-Order Statistics Based Adaptive Filtering Algorithm O Tanrikulu Electronics Letters
- What Should We Say About the Kurtosis A Mansour IEEE Signal Processing Letters
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