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Instantaneous parameters extraction via wavelet transform

  • Jinghuai Gao
  • , Xiaolong Dong
  • , Wen Bing Wang
  • , Youming Li
  • , Cunhuan Pan

Research output: Contribution to journalArticlepeer-review

85 Scopus citations

Abstract

In this paper, a novel theorem on the wavelet transform and Hubert transform (HT) is proposed and applied to extract the instantaneous parameters of energy-limited, real signals. Numerical simulations shows advantages of the presented method in both precision and antinoise performance.

Original languageEnglish
Pages (from-to)867-870
Number of pages4
JournalIEEE Transactions on Geoscience and Remote Sensing
Volume37
Issue number2 I
DOIs
StatePublished - 1999
Externally publishedYes

Keywords

  • Analytic signal
  • Instantaneous attributes
  • Wavelet transform

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