@inproceedings{782454001dd04307937d41837e21e535,
title = "Adaptive inverse filtering of room acoustics",
abstract = "Equalization techniques for high order, multichannel, FIR systems are important for dereverberation of speech observed in reverberation using multiple microphones. In this case the multichannel system represents the room impulse responses (RIRs). The existence of near-common zeros in multichannel RIRs can slow down the convergence rate of adaptive inverse filtering algorithms. In this paper, the effect of common and near-common zeros on both the closed-form and the adaptive inverse filtering algorithms is studied. An adaptive shortening algorithm of room acoustics is presented based on this study.",
author = "Wancheng Zhang and Khong, \{Andy W.H.\} and Naylor, \{Patrick A.\}",
year = "2008",
doi = "10.1109/ACSSC.2008.5074517",
language = "English",
isbn = "9781424429417",
series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",
publisher = "IEEE Computer Society",
pages = "788--792",
booktitle = "2008 42nd Asilomar Conference on Signals, Systems and Computers, ASILOMAR 2008",
address = "United States",
note = "42nd Asilomar Conference on Signals, Systems and Computers, ACSSC 2008 ; Conference date: 26-10-2008 Through 29-10-2008",
}