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Three-Dimensional Sound Field Reproduction Using Multiple Circular Loudspeaker Arrays

Gupta, Aastha; Abhayapala, Thushara


Three-dimensional spatial sound field reproduction enables enhanced immersive acoustic experience for a listener. Recreating an arbitrary 3-D spatial sound field using a practically realizable array of loudspeakers is a challenging problem in acoustic signal processing. This paper exploits the underlying characteristics of wavefield propagation to devise a strategy for accurate 3-D sound field reproduction inside a 3-D region of interest with practical array geometries. Specifically, we use the...[Show more]

CollectionsANU Research Publications
Date published: 2011
Type: Journal article
Source: IEEE Transactions on Audio, Speech, and Language Processing
DOI: 10.1109/TASL.2010.2082533


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