1. Home page
  2. Search

Sound equalization in a large region of a rectangular enclosure (L)

This item is provided by the institution :
National Technical University of Athens   

Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA   

see the original item page
in the repository's web site and access all digital files if the item*



Sound equalization in a large region of a rectangular enclosure (L) (EN)
Sarris, JC (EN)
Cambourakis, GE (EN)
Jacobsen, F (EN)
journalArticle (EN)
2014-03-01T01:21:27Z
2004 (EN)
The work presented by Santillán [J. Acoust. Soc. Am. 110, 1989-1997 (2001)] about equalization at low frequencies in rectangular enclosures is extended, and topics that remained unaddressed in the original study are treated in this paper. A modification is introduced to the original cost function that leads to a least-squares problem formulation that demonstrates increased robustness, and the multiple-error LMS (Least Mean Square) adaptive algorithm is employed to approximate the coefficients of the equalization filters to their optimum values. Other issues studied in this paper include the dependence of the limits of the zone of equalization on factors such as the damping constant of the modes of the enclosure, the number of sources, and the driving frequency. © 2004 Acoustical Society of America. (EN)
Acoustics (EN)
Damping (EN)
Costs (EN)
Least squares approximations (EN)
Damping constant (EN)
Adaptive algorithms (EN)
sound (EN)
Frequencies (EN)
error (EN)
article (EN)
Least mean squares (LMS) (EN)
Equalization filters (EN)
Problem solving (EN)
Sound equalization (EN)
priority journal (EN)
Enclosures (EN)
Acoustic waves (EN)
algorithm (EN)
Journal of the Acoustical Society of America (EN)
English
ACOUSTICAL SOC AMER AMER INST PHYSICS (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)