Abstract
A linear time-varying filter with the characteristic of variable bandwidth is proposed for noise reduction of signals with time-varying bandwidth and decomposition of multicomponent signals into components. The proposed filters are composed of constant coefficients and differential operators with a time-varying coefficient. Frequency analysis of the proposed filter is given. Also, the compensation of time-varying delay due to linear phase is discussed.
| Original language | English |
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| Title of host publication | ISCAS 2006 |
| Subtitle of host publication | 2006 IEEE International Symposium on Circuits and Systems, Proceedings |
| Pages | 2493-2496 |
| Number of pages | 4 |
| State | Published - 2006 |
| Event | ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems - Kos, Greece Duration: 21 May 2006 → 24 May 2006 |
Publication series
| Name | Proceedings - IEEE International Symposium on Circuits and Systems |
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| ISSN (Print) | 0271-4310 |
Conference
| Conference | ISCAS 2006: 2006 IEEE International Symposium on Circuits and Systems |
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| Country/Territory | Greece |
| City | Kos |
| Period | 21/05/06 → 24/05/06 |