Speed of sound and air temperature estimation using the TDOA-based localization framework

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Annibale P, Rabenstein R
Publication year: 2012
Pages range: 229-232
ISBN: 9781467300469


Abstract


Spatially distributed acoustic sensors find increasingly new applications in speech-based human-machine interfaces. One well researched topic is the localisation of an emitting source from Time-Difference-Of-Arrival (TDOA) measurements. This manuscript shows how to exploit the source localization framework and its state of the art techniques to accurately estimate the actual sound speed and the air temperature by measuring TDOAs of an unknown located acoustic source. Simulations and experiments show the validity of the proposed method. © 2012 IEEE.



FAU Authors / FAU Editors

Annibale, Paolo
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Rabenstein, Rudolf Prof. Dr.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Annibale, P., & Rabenstein, R. (2012). Speed of sound and air temperature estimation using the TDOA-based localization framework. (pp. 229-232). Kyoto, JP.

MLA:
Annibale, Paolo, and Rudolf Rabenstein. "Speed of sound and air temperature estimation using the TDOA-based localization framework." Proceedings of the 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012, Kyoto 2012. 229-232.

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Last updated on 2018-09-12 at 20:50