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Abstract
The problem of estimating instantaneous frequency of a non- stationary complexsinusoid (cisoid) buried in wideband no ise is considered. The proposed approach extends adaptive notc h filtering algorithm with a nontrivial performance assessme nt mechanism which can be used to optimize frequency tracking performance of the adaptive filter. Simulation results confi rm that the proposedextension allows one to improveaccuracyo f frequency estimates considerably, especially in nonstationary conditions
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- 21st European Signal Processing Conference (EUSIPCO) strony 1 - 5
- ISSN:
- 2076-1465
- Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Meller M., Niedźwiecki M..: BUILT IN PERFORMANCE EVALUATION FOR AN ADAPTIVE NOTCH FILTER, W: 21st European Signal Processing Conference (EUSIPCO), 2013, IEEE,.
- Verified by:
- Gdańsk University of Technology
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