dc.contributor.authorFoo, Say Wei
dc.contributor.authorSenthilkumar, T. N.
dc.contributor.authorAverty, Charles
dc.date.accessioned2009-07-03T02:45:10Z
dc.date.available2009-07-03T02:45:10Z
dc.date.copyright2005en_US
dc.date.issued2005
dc.identifier.citationFoo, S. W., Senthilkumar, T. N., & Averty, C. (2005). Active noise cancellation headset. IEEE International Symposium on Circuits and Systems, ISCAS 2005: (pp. 268-271).en_US
dc.identifier.urihttp://hdl.handle.net/10220/4674
dc.description.abstractIn 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.en_US
dc.format.extent4 p.en_US
dc.language.isoenen_US
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.en_US
dc.titleActive noise cancellation headseten_US
dc.typeConference Paper
dc.contributor.conferenceIEEE International Symposium on Circuits and Systems (2005 : Kobe, Japan)en_US
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1109/ISCAS.2005.1464576
dc.description.versionPublished versionen_US


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