Abstract
This paper provides a constructive framework to unify and expand various existing discrete Stockwell transforms. Under the developed framework, we are able to flexibly adjust the time/frequency sampling resolution as well as the amount of information redundancy tailored to a specific signal and certain computational consideration. The discrete Stockwell transforms designed under the framework are invertible and reserve the absolutely referenced phase.
| Original language | English |
|---|---|
| Pages (from-to) | 1209-1213 |
| Number of pages | 5 |
| Journal | European Signal Processing Conference |
| Publication status | Published - 2011 |
| Externally published | Yes |
| Event | 19th European Signal Processing Conference, EUSIPCO 2011 - Barcelona, Spain Duration: 29 Aug 2011 → 2 Sept 2011 |