Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Modeling of coupling of loudspeakers for ANC system in a confined space. / Montazeri, Allahyar; Poshtan, Javad.
Electronic Design, 2008. ICED 2008. International Conference on. New York : IEEE, 2008. p. 420-426.Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
}
TY - GEN
T1 - Modeling of coupling of loudspeakers for ANC system in a confined space
AU - Montazeri, Allahyar
AU - Poshtan, Javad
PY - 2008
Y1 - 2008
N2 - In this paper the problem of coupling of acoustic sources in a confined space in treated. By considering the coupling of sources in a rectangular enclosure the set of coupled equations governing the acoustical behavior of enclosure are solved. The resulted model can be used to analyze the behavior of a multi-input multi-output (MIMO) active noise control (ANC) system in real application where coupling of sources can not be neglected. The developed model is an improved description of the acoustic environment inside the rectangular enclosure, especially in an ANC system when interaction among sources will change the radiation impedance of other sources.
AB - In this paper the problem of coupling of acoustic sources in a confined space in treated. By considering the coupling of sources in a rectangular enclosure the set of coupled equations governing the acoustical behavior of enclosure are solved. The resulted model can be used to analyze the behavior of a multi-input multi-output (MIMO) active noise control (ANC) system in real application where coupling of sources can not be neglected. The developed model is an improved description of the acoustic environment inside the rectangular enclosure, especially in an ANC system when interaction among sources will change the radiation impedance of other sources.
KW - ENCLOSED SOUND FIELDS
KW - MINIMIZATION
KW - ACTIVE NOISE-CONTROL
U2 - 10.1109/ICED.2008.4786711
DO - 10.1109/ICED.2008.4786711
M3 - Conference contribution/Paper
SN - 978-1-4244-2314-9
SP - 420
EP - 426
BT - Electronic Design, 2008. ICED 2008. International Conference on
PB - IEEE
CY - New York
T2 - International Conference on Electronic Design
Y2 - 1 December 2008 through 3 December 2008
ER -