Hybrid Linear / Bilinear Time-Scale Analysis
| dc.citation.bibtexName | article | en_US |
| dc.citation.firstpage | 254 | en_US |
| dc.citation.issueNumber | 1 | en_US |
| dc.citation.journalTitle | IEEE Transactions on Signal Processing | en_US |
| dc.citation.lastpage | 259 | en_US |
| dc.citation.volumeNumber | 47 | en_US |
| dc.contributor.author | Pasquier, Martin | en_US |
| dc.contributor.author | Goncalves, Paulo | en_US |
| dc.contributor.author | Baraniuk, Richard G. | en_US |
| dc.contributor.org | Digital Signal Processing (http://dsp.rice.edu/) | en_US |
| dc.date.accessioned | 2007-10-31T00:58:02Z | en_US |
| dc.date.available | 2007-10-31T00:58:02Z | en_US |
| dc.date.issued | 1999-01-01 | en_US |
| dc.date.modified | 2006-07-19 | en_US |
| dc.date.submitted | 2004-11-07 | en_US |
| dc.description | Journal Paper | en_US |
| dc.description.abstract | We introduce a new method for the time-scale analysis of non-stationary signals. Our work leverages the success of the "time-frequency distribution series / cross-term deleted representations" into the time-scale domain to match wide-band signals that are better modeled in terms of time shifts and scale changes than in terms of time and frequency shifts. Using a wavelet decomposition and the Bertrand time-scale distribution, we locally balance linearity and bilinearity in order to provide good resolution while suppressing troublesome interference components. The theory of frames provides a unifying perspective for cross-term deleted representations in general. | en_US |
| dc.identifier.citation | M. Pasquier, P. Goncalves and R. G. Baraniuk, "Hybrid Linear / Bilinear Time-Scale Analysis," <i>IEEE Transactions on Signal Processing,</i> vol. 47, no. 1, 1999. | en_US |
| dc.identifier.doi | http://dx.doi.org/10.1109/78.738266 | en_US |
| dc.identifier.uri | https://hdl.handle.net/1911/20200 | en_US |
| dc.language.iso | eng | en_US |
| dc.subject | Temporary | en_US |
| dc.subject.keyword | Temporary | en_US |
| dc.subject.other | Time Frequency and Spectral Analysis | en_US |
| dc.title | Hybrid Linear / Bilinear Time-Scale Analysis | en_US |
| dc.type | Journal article | en_US |
| dc.type.dcmi | Text | en_US |