Referenced Items are not available for this document.
A noisy time series, with both signal and noise varying in frequency and in time, presents special challenges for improving the signal to noise ratio. A modified S-transform time-frequency representation is used to filter a synthetic time series in a two step filtering process. The filter method appears robust within a wide range of background noise levels.
Published in:
2009 International Conference on Signal Processing Systems
Date of Conference: 15-17 May 2009
- Page(s):
- 42 - 46
- Print ISBN:
- 978-0-7695-3654-5
- INSPEC Accession Number:
- 10780031
- Conference Location :
- Singapore
- Digital Object Identifier :
- 10.1109/ICSPS.2009.63
- Product Type:
- Conference Publications
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