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Title: Time Localised Band Filtering Using Modified S-Transform
Authors: George, N V
Sahu, S S
Mansinha, L
Tiampo, K F
Panda, G
Issue Date: 2009
Citation: International Conference on Signal Processing Systems) Organized by the International Association of Computer Science and Information Technology (IACSIT) May 15-17, 2009, Singapore ,Page No: 42-46
Abstract: 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.
Appears in Collections:Conference Papers

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