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Abstract
An improved frequency tracker is proposed for the recently introduced self optimizing narrowband interference canceller (SONIC). The scheme is designed for disturbances with quasi-linear frequency modulation and, under second-order Gaussian random-walk assumption, can be shown to be statistically efficient. One real-world experiment and several simulations show that a considerable improvement in disturbance rejection may be achieved with the new algorithm.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- 18th European Signal Processing Conference (EUSIPCO-2010), Aalborg, Dania, 23-27.08.2010. - [CD] strony 353 - 357
- Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Meller M., Niedźwiecki M.: An improved frequency estimator for an adaptive active noise control scheme// 18th European Signal Processing Conference (EUSIPCO-2010), Aalborg, Dania, 23-27.08.2010. - [CD]/ Dania: EUROSIP, Aalborg Univesity, 2010, s.353-357
- Verified by:
- Gdańsk University of Technology
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