A wave-domain model for acoustic MIMO systems with reduced complexity

@article{Schneider2011AWM,
  title={A wave-domain model for acoustic MIMO systems with reduced complexity},
  author={Martin Schneider and Walter Kellermann},
  journal={2011 Joint Workshop on Hands-free Speech Communication and Microphone Arrays},
  year={2011},
  pages={133-138}
}
The identification of loudspeaker enclosure microphone (LEM) systems with large numbers of microphones and loudspeakers is a challenging task for both, algorithmic and computational reasons. Wavedomain adaptive filtering offers an alternative to point-to-point channel identification where the complexity of the LEM system model can be reduced by using a physically motivated approximation. In this paper we present for the first time an explicit discrete-time and discrete-frequency formulation of… CONTINUE READING
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