Active noise cancellation headset

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Active noise cancellation headset

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dc.contributor.author Foo, Say Wei
dc.contributor.author Senthilkumar, T. N.
dc.contributor.author Averty, Charles
dc.date.accessioned 2009-07-03T02:45:10Z
dc.date.available 2009-07-03T02:45:10Z
dc.date.copyright 2005
dc.date.issued 2009-07-03T02:45:10Z
dc.identifier.citation 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).
dc.identifier.uri http://hdl.handle.net/10220/4674
dc.description.abstract 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.
dc.format.extent 4 p.
dc.language.iso en
dc.rights © 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.
dc.title Active noise cancellation headset
dc.type Conference Paper
dc.contributor.conference IEEE International Symposium on Circuits and Systems (2005 : Kobe, Japan)
dc.contributor.school School of Electrical and Electronic Engineering
dc.identifier.doi http://dx.doi.org/10.1109/ISCAS.2005.1464576
dc.description.version Published version

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