Per Åhgren

11 papers B 1Misc 1Journal 8Unranked 1
YearRankTypeTitle / Venue / Authors
2006 J jnl
A study of doubletalk detection performance in the presence of acoustic echo path changes.
IEEE Trans. Consumer Electron.
Per Åhgren, Andreas Jakobsson
2006 J jnl
Optimum beamforming for a nearfield source in signal-correlated interferences.
Signal Process.
Monika Agrawal, Richard Abrahamsson, Per Åhgren
2005 — conf
A study of double-talk detection performance in the presence of acoustic echo path changes.
ICASSP (3)
Per Åhgren, Andreas Jakobsson
2005 J jnl
Acoustic echo cancellation and doubletalk detection using estimated loudspeaker impulse responses.
IEEE Trans. Speech Audio Process.
Per Åhgren
2004 J jnl
Array processing for signals with non-zero means in colored noise fields.
Digit. Signal Process.
Petre Stoica, Monika Agrawal, Per Åhgren
2004 J jnl
Common factor estimation and two applications in signal processing.
Signal Process.
Monika Agrawal, Petre Stoica, Per Åhgren
2003 J jnl
A simple method for estimating the impulse responses of loudspeakers.
IEEE Trans. Consumer Electron.
Per Åhgren, Petre Stoica
2003 B conf
Computationally Efficient Doubletalk Detection Using Estimated Loudspeaker Impulse Responses.
KES
Per Åhgren
2003 J jnl
Estimation of nominal directions of arrival and angular spreads of distributed sources.
Signal Process.
Monika Agrawal, Petre Stoica, Olivier Besson, Per Åhgren
2002 Misc conf
Data-dependent broad-band beamforming with many constraints using few sensors.
ICASSP
Per Åhgren, Monika Agrawal
2002 J jnl
On the hierarchical least-squares algorithm.
IEEE Commun. Lett.
Petre Stoica, Monika Agrawal, Per Åhgren