Performance enhancement of adaptive Active Noise Control systems for FMRI machines

Active Noise Control (ANC) of fMRI acoustic noise using the conventional Filtered-X LMS (FXLMS) approach results in poor cancelation performance and slow convergence due to its broadband nature and the need for high order adaptive filters. High order adaptive filters are needed to effectively model...

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Vydané v:	2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Ročník 2010; s. 4327 - 4330
Hlavní autori:	Kannan, G, Milani, A A, Panahi, I M S, Kehtarnavaz, N
Médium:	Konferenčný príspevok.. Journal Article
Jazyk:	English
Vydavateľské údaje:	United States IEEE 01.01.2010
Predmet:	Acoustic noise active noise control adaptive Convergence FIR Magnetic resonance imaging Magnetic Resonance Imaging - instrumentation Microphones Noise Transfer functions
ISBN:	1424441234, 9781424441235
ISSN:	1094-687X, 1557-170X, 2375-7477
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