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On room impulse response between arbitrary points: An efficient parameterization

Samarasinghe, Prasanga; Abhayapala, Thushara; Poletti, M A; Betlehem, Terence

Description

Spatial sound field recording and reproduction in reverberant rooms require the measurement of room transfer functions (RTF) followed by room equalization to correct undesired reflections. Typically, the RTF rapidly varies over the room and hence requires an infinite number of point to point measurements to characterize the room. This paper provides a modal based parameterization of the two dimensional acoustic transfer function over a sizeable spatial region in which the source(s) lie and a...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Conference paper
URI: http://hdl.handle.net/1885/75345
Source: ISCCSP 2014 - 2014 6th International Symposium on Communications, Control and Signal Processing, Proceedings
DOI: 10.1109/ISCCSP.2014.6877838

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