Robust Techniques for Acoustic Feedback Control in Hearing Aids
Adaptive feedback cancellation (AFC) is the approach with the best potential to address the acoustic feedback problem. In this thesis, new AFC methods for hearing aids are investigated, they are based on combinations of widely known techniques such as two-microphone, pre-filter, fast-converging adap...
| Main Author: | |
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| Format: | Thesis |
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Curtin University
2018
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| Online Access: | http://hdl.handle.net/20.500.11937/68262 |
| _version_ | 1848761365493186560 |
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| author | Tran, Linh Thi Thuc |
| author_facet | Tran, Linh Thi Thuc |
| author_sort | Tran, Linh Thi Thuc |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Adaptive feedback cancellation (AFC) is the approach with the best potential to address the acoustic feedback problem. In this thesis, new AFC methods for hearing aids are investigated, they are based on combinations of widely known techniques such as two-microphone, pre-filter, fast-converging adaptive filter and variable step-size. These proposed methods not only are robust against different types of incoming signals and acoustic feedback paths, but also enhance the convergence/tracking rate while retaining low steady-state error. |
| first_indexed | 2025-11-14T10:30:31Z |
| format | Thesis |
| id | curtin-20.500.11937-68262 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:30:31Z |
| publishDate | 2018 |
| publisher | Curtin University |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-682622018-05-25T01:11:44Z Robust Techniques for Acoustic Feedback Control in Hearing Aids Tran, Linh Thi Thuc Adaptive feedback cancellation (AFC) is the approach with the best potential to address the acoustic feedback problem. In this thesis, new AFC methods for hearing aids are investigated, they are based on combinations of widely known techniques such as two-microphone, pre-filter, fast-converging adaptive filter and variable step-size. These proposed methods not only are robust against different types of incoming signals and acoustic feedback paths, but also enhance the convergence/tracking rate while retaining low steady-state error. 2018 Thesis http://hdl.handle.net/20.500.11937/68262 Curtin University fulltext |
| spellingShingle | Tran, Linh Thi Thuc Robust Techniques for Acoustic Feedback Control in Hearing Aids |
| title | Robust Techniques for Acoustic Feedback Control in Hearing Aids |
| title_full | Robust Techniques for Acoustic Feedback Control in Hearing Aids |
| title_fullStr | Robust Techniques for Acoustic Feedback Control in Hearing Aids |
| title_full_unstemmed | Robust Techniques for Acoustic Feedback Control in Hearing Aids |
| title_short | Robust Techniques for Acoustic Feedback Control in Hearing Aids |
| title_sort | robust techniques for acoustic feedback control in hearing aids |
| url | http://hdl.handle.net/20.500.11937/68262 |