Abstract
Noise containing both strong narrowband and broadband components generated by rotating machine occur in many situations where active noise control is desirable. Such noise may be reduced by hybrid active noise control (HANC) methods, as shown in previous work. However, the performance of conventional HANC methods decrease when impulsive interference occurs. To improve the tracking and robustness of such HANC systems, a new hybrid noise control system with anti-pulse variable step size algorithm (APV-HANC) is proposed. By using new variable step size method and HANC structure, the APV-HANC method has better tracking and robustness performance of the whole system when impulsive noise occurs. Theoretical analysis and simulations confirms the superior performance of the proposed method.
| Original language | English |
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| Title of host publication | 2020 IEEE 6th International Conference on Computer and Communications, ICCC 2020 |
| Number of pages | 5 |
| Publisher | IEEE |
| Publication date | 11 Dec 2020 |
| Pages | 1072-1076 |
| Article number | 9344981 |
| ISBN (Print) | 978-1-7281-8634-4, 978-1-7281-8636-8 |
| ISBN (Electronic) | 978-1-7281-8635-1 |
| DOIs | |
| Publication status | Published - 11 Dec 2020 |
| Event | 6th IEEE International Conference on Computer and Communications, ICCC 2020 - Chengdu, China Duration: 11 Dec 2020 → 14 Dec 2020 |
Conference
| Conference | 6th IEEE International Conference on Computer and Communications, ICCC 2020 |
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| Country/Territory | China |
| City | Chengdu |
| Period | 11/12/2020 → 14/12/2020 |
Bibliographical note
Publisher Copyright:© 2020 IEEE.
Keywords
- Gaussian noise
- hybrid active noise control
- impulsive interference
- variable step size