TY - GEN
T1 - Junction identification using acoustic reflectometry
AU - Kestian, Adam
AU - Roginska, Agnieszka
PY - 2008
Y1 - 2008
N2 - Acoustic reflectometry is a non-invasive, time-domain method of identifying the geometry of an acoustical space. A sound pulse is injected into a space and the resulting impulse response details particular changes of impedance. In the present study, acoustic reflectometry is utilized to identify scattering junctions of geometric spaces. Most notably, the four most common types of scattering junctions are identified: a cross-sectional increase, cross-sectional decrease, L-intersection, and T-intersection.
AB - Acoustic reflectometry is a non-invasive, time-domain method of identifying the geometry of an acoustical space. A sound pulse is injected into a space and the resulting impulse response details particular changes of impedance. In the present study, acoustic reflectometry is utilized to identify scattering junctions of geometric spaces. Most notably, the four most common types of scattering junctions are identified: a cross-sectional increase, cross-sectional decrease, L-intersection, and T-intersection.
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M3 - Conference contribution
AN - SCOPUS:84866520569
SN - 9781605602950
T3 - Audio Engineering Society - 124th Audio Engineering Society Convention 2008
SP - 1224
EP - 1229
BT - Audio Engineering Society - 124th Audio Engineering Society Convention 2008
T2 - 124th Audio Engineering Society Convention 2008
Y2 - 17 May 2008 through 20 May 2008
ER -