A WT-STFT combining Algorithm

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

Cite this article as:

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

Cite this article as:

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

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.

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