A method for source-microphone range estimation in reverberant environments, using an array of microphones of unknown relative position
BOLAND, FRANCIS MORGAN
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Citation:D. McCarthy, F. Boland, A method for source-microphone range estimation in reverberant environments, using an array of microphones of unknown relative position, [in] proceedings of ISSC 2006, Dublin: IEEE, 2006, pp495 - 499
Estimating the range between an acoustic source and a microphone is a central problem in microphone-array processing. Although many approaches have been proposed in the literature, these tend to require knowledge of the relative microphone positions. We propose a range estimation method, for use in reverberant environments and where the relative positioning of the elements of a microphone-array is unknown. We demonstrate the effectiveness of this method under real, reverberant conditions.
Other Titles:ISSC 2006