Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남상원 | - |
dc.date.accessioned | 2018-02-13T05:37:37Z | - |
dc.date.available | 2018-02-13T05:37:37Z | - |
dc.date.issued | 2011-10 | - |
dc.identifier.citation | 제어로봇시스템학회 국제학술대회 논문집,Vol.2011 No.10,36-39 | en_US |
dc.identifier.isbn | 978-1-4577-0835-0 | - |
dc.identifier.isbn | 978-89-93215-03-8 | - |
dc.identifier.issn | 2093-7121 | - |
dc.identifier.uri | http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02028607 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/37120 | - |
dc.description.abstract | In this paper, we propose an active noise reduction system (ANRS) for active noise barriers (ANB) along with a 2×2×2 multi-channel active noise control (ANC) technique. The ANRS, a Y-shaped structural device, operates as a cost-effective ANC system which can be easily installed on the top of existing passive noise barriers. To reduce the diffracted noise behind the barriers, we focus on sound pressure reduction in the diffraction edges near the error microphones, which behaves like virtual sources (see Fig. 2. for details). It is demonstrated that the diffracted noise can be reduced effectively. Finally, the performance of the ANRS is verified experimentally by utilizing several noise sources in the anechoic chamber. | en_US |
dc.language.iso | en | en_US |
dc.publisher | 제어로봇시스템학회 | en_US |
dc.subject | Noise | en_US |
dc.subject | Noise reduction | en_US |
dc.subject | Microphones | en_US |
dc.subject | Sensors | en_US |
dc.subject | Adaptive filters | en_US |
dc.subject | Anechoic chambers | en_US |
dc.subject | System-on-a-chip | en_US |
dc.subject | Multi-channel filtered-x LMS (MFXLMS) | en_US |
dc.subject | Active noise barrier | en_US |
dc.subject | Active noise control (ANC) | en_US |
dc.title | Active noise reduction system using multi-channel ANC | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 1 | - |
dc.relation.page | 36-39 | - |
dc.contributor.googleauthor | Jung, Tae-Ho | - |
dc.contributor.googleauthor | Kim, Jung-Hee | - |
dc.contributor.googleauthor | Kim, Kyoung-Jae | - |
dc.contributor.googleauthor | Nam, Sang-Won | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | swnam | - |
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