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Abstract
The problem of cancellation of a nonstationary sinusoidal interference, acting at the output of a linear stable plant, is considered. It is assumed that disturbance is a multifrequency narrowband signal, and that system output is contaminated with wideband noise. It is not assumed that the reference signal is available. Two disturbance cancelling schemes are proposed, one for disturbances with unrelated frequency components, and the other one - for disturbances with interrelated components. Simulation experiments confirm good tracking properties of the proposed control algorithms and their robustness to modeling errors.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- IWAENC, Proceedings of the 12th International Workshop on Acoustic Echo and Noise Control, Tel Aviv, Izrael, 30.08-2.09.2010. - [CD]
- Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Niedźwiecki M., Meller M.: Multifrequency self-optimizing narrowband interference canceller// IWAENC, Proceedings of the 12th International Workshop on Acoustic Echo and Noise Control, Tel Aviv, Izrael, 30.08-2.09.2010. - [CD]/ Izrael: , 2010,
- Verified by:
- Gdańsk University of Technology
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