Active noise cancellation headset

Active noise cancellation headset

In this paper, a new design for headset with active noise cancellation capability is presented. For the proposed headset, a Variable-Step-Size Normalized Least-Mean-Square (VSS-NLMS) algorithm is adopted in the combined audio and feedback active noise cancellation system. Experimental results...

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Main Authors: Foo, Say Wei, Averty, Charles, Senthilkumar, T. N.
Other Authors: School of Electrical and Electronic Engineering
Format: Conference or Workshop Item
Language:English
Published: 2009
Online Access:https://hdl.handle.net/10356/90928
http://hdl.handle.net/10220/4674
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Institution: Nanyang Technological University
Language: English
id sg-ntu-dr.10356-90928
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spelling sg-ntu-dr.10356-909282020-03-07T13:24:46Z Active noise cancellation headset Foo, Say Wei Averty, Charles Senthilkumar, T. N. School of Electrical and Electronic Engineering IEEE International Symposium on Circuits and Systems (2005 : Kobe, Japan) In this paper, a new design for headset with active noise cancellation capability is presented. For the proposed headset, a Variable-Step-Size Normalized Least-Mean-Square (VSS-NLMS) algorithm is adopted in the combined audio and feedback active noise cancellation system. Experimental results show that for the same set of signals, the average noise reduction using the proposed adaptive algorithms is 38dB compared with 36dB using Normalized Least-Mean-Square algorithm and 14 dB using the Least-Mean-Square algorithm. The speed of convergence using the proposed approach is also faster compared with the other two cases. Informal listening tests also favor the adoption of the proposed VSS-NLMS adaptive algorithm. Published version 2009-07-03T02:45:10Z 2019-12-06T17:56:37Z 2009-07-03T02:45:10Z 2019-12-06T17:56:37Z 2005 2005 Conference Paper Foo, S. W., Senthilkumar, T. N., & Averty, C. (2005). Active noise cancellation headset. IEEE International Symposium on Circuits and Systems, ISCAS 2005: (pp. 268-271). https://hdl.handle.net/10356/90928 http://hdl.handle.net/10220/4674 10.1109/ISCAS.2005.1464576 en © 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site. 4 p. application/pdf
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description In this paper, a new design for headset with active noise cancellation capability is presented. For the proposed headset, a Variable-Step-Size Normalized Least-Mean-Square (VSS-NLMS) algorithm is adopted in the combined audio and feedback active noise cancellation system. Experimental results show that for the same set of signals, the average noise reduction using the proposed adaptive algorithms is 38dB compared with 36dB using Normalized Least-Mean-Square algorithm and 14 dB using the Least-Mean-Square algorithm. The speed of convergence using the proposed approach is also faster compared with the other two cases. Informal listening tests also favor the adoption of the proposed VSS-NLMS adaptive algorithm.
author2 School of Electrical and Electronic Engineering
author_facet School of Electrical and Electronic Engineering
Foo, Say Wei
Averty, Charles
Senthilkumar, T. N.
format Conference or Workshop Item
author Foo, Say Wei
Averty, Charles
Senthilkumar, T. N.
spellingShingle Foo, Say Wei
Averty, Charles
Senthilkumar, T. N.
Active noise cancellation headset
author_sort Foo, Say Wei
title Active noise cancellation headset
title_short Active noise cancellation headset
title_full Active noise cancellation headset
title_fullStr Active noise cancellation headset
title_full_unstemmed Active noise cancellation headset
title_sort active noise cancellation headset
publishDate 2009
url https://hdl.handle.net/10356/90928
http://hdl.handle.net/10220/4674
_version_ 1681040734551015424

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