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Application of TMS320c67xx signal processors for SONIC-self-optimizing narrowband interference canceler
Abstract
The paper presents a laboratory system for testing active control algorithms of acoustics noise in ducts. An applied algorithm - self-optimizing narrowband interference canceller (SONIC), allows one to remove narrowband disturbances of constant or slowly time-varying frequencies. Example experimental results of using the laboratory system for supression of sinusoidal disturbance are described. An electronic part of the system was made using a digital signal processor (DSP) starter kit (DSK) of the TMS320C6713 signal processor. This approach is a base for future works on designing a laboratory system for testing active control algorithms of acoustic noise in heating, ventilating, air conditioning (HVAC) or exhaust ducts.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Title of issue:
- TI Design Forum, European DSP in Education and Research Conference EDERC2010, 2010 Proceedings & Literature, Nicea, Francja, 1-2.12.2010r. - [CD]
- Language:
- English
- Publication year:
- 2010
- Bibliographic description:
- Cisowski K.: Application of TMS320c67xx signal processors for SONIC-self-optimizing narrowband interference canceler// TI Design Forum, European DSP in Education and Research Conference EDERC2010, 2010 Proceedings & Literature, Nicea, Francja, 1-2.12.2010r. - [CD]/ USA: Texas Instruments, 2010,
- Verified by:
- Gdańsk University of Technology
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