Abstract
A modified adaptive line enhancer is proposed. We use feedback to convert original adaptive line enhancement (ALE) filter to a pole-zero system. Recursive Least squares algorithm is used to minimize the performance index. The performance of the filter is elaborated by showing some simulation results. The proposed filter is used to cancel out the background noise from heart sounds.
| Original language | English |
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| Pages | 815-818 |
| Number of pages | 4 |
| Publication status | Published - 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 4th International Symposium on Signal Processing and its Applications, ISSPA'96. Part 2 (of 2) - Gold Coast, Aust Duration: 25 Aug 1996 → 30 Aug 1996 |
Conference
| Conference | Proceedings of the 1996 4th International Symposium on Signal Processing and its Applications, ISSPA'96. Part 2 (of 2) |
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| City | Gold Coast, Aust |
| Period | 25/08/96 → 30/08/96 |