IEEE - Institute of Electrical and Electronics Engineers, Inc. - A Novel Signal Feature Extraction Method Based on Wavelet Analysis

Sixth World Congress on Intelligent Control and Automation

Author(s): Xin Wang
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2006
Conference Location: Dalian, China
Conference Date: 21 June 2006
Volume: 1
Page(s): 4,967 - 4,971
ISBN (Paper): 1-4244-0332-4
DOI: 10.1109/WCICA.2006.1713332
Regular:

The frequency characteristics of the Daubechies wavelet series were analyzed. The problem of the frequency band energy leakage (FBEL) of the wavelet analysis was pointed out. The FBEL affects the... View More

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