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Volume 7 Issue 4

Dec. 2000

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Article Navigation > International Journal of Minerals, Metallurgy and Materials > 2000 > 7(4): 315-317

Xisheng Liand Shaochun Wang, A WT-STFT combining Algorithm, J. Univ. Sci. Technol. Beijing, 7(2000), No. 4, pp. 315-317.

Cite this article as:

Xisheng Liand Shaochun Wang, A WT-STFT combining Algorithm, J. Univ. Sci. Technol. Beijing, 7(2000), No. 4, pp. 315-317.

Xisheng Liand Shaochun Wang, A WT-STFT combining Algorithm, J. Univ. Sci. Technol. Beijing, 7(2000), No. 4, pp. 315-317.

Citation:

Xisheng Liand Shaochun Wang, A WT-STFT combining Algorithm, J. Univ. Sci. Technol. Beijing, 7(2000), No. 4, pp. 315-317.

A WT-STFT combining Algorithm

Xisheng Li and
Shaochun Wang

+ Author Affiliations

Received: 10 November 1999

Abstract

A fast wavelet packet (WP) algorithm is presented, in which the wavelet transform (WT) and the short-time Fourier transform (STFT) are combined. As WT produces multiresolution of frequency and time, and STFT has a fast algorithm, the combining algorithm is suitable for fast signal analysis.
- signal processing;
- wavelet transform;
- short-time Fourier transform

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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