A Novel Overlapping Adaptive Filter with Window

Su Fei; Wang Zhao-hua

Volume 27 Issue 1

Jan. 2005

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Su Fei, Wang Zhao-hua. A Novel Overlapping Adaptive Filter with Window[J]. Journal of Electronics & Information Technology, 2005, 27(1): 26-30.

Citation:

Su Fei, Wang Zhao-hua. A Novel Overlapping Adaptive Filter with Window[J]. Journal of Electronics & Information Technology, 2005, 27(1): 26-30.

Su Fei, Wang Zhao-hua. A Novel Overlapping Adaptive Filter with Window[J]. Journal of Electronics & Information Technology, 2005, 27(1): 26-30.

Citation:

Su Fei, Wang Zhao-hua. A Novel Overlapping Adaptive Filter with Window[J]. Journal of Electronics & Information Technology, 2005, 27(1): 26-30.

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A Novel Overlapping Adaptive Filter with Window

Received Date: 2003-04-01
Rev Recd Date: 2003-09-19
Publish Date: 2005-01-19

Abstract

Abstract

Based on a novel windowed overlapping adaptive filter, LMS algorithm with overlapping idea is introduced. In terms of the smoothness of signals processed by overlapping, a new Windowed Overlapping LMS algorithm(WO-LMS)is presented that combines the windowed overlapping idea and LMS algorithm. In comparison with traditional LMS algorithm, WO-LMS algorithm can achieve both lower steady mean square error and faster convergence speed. Convergence property is theoretically analyzed, and the experimental results prove the superiority of WO-LMS compared with LMS algorithm.

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References(1)

References

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