Veröffentlichungen vor 1999 – Kellermann, Walter, Prof. Dr.-Ing.

Publications and Selected Lectures

H. Buchner, S. Spors, W. Kellermann, R. Rabenstein. Full-Duplex
Communication Systems with Loudspeaker Arrays and Microphone Arrays.
In Proc. Int. Conf. on Multimedia and Expo (ICME), IEEE, Lausanne, August,
2002.

H. Buchner, W. Kellermann. Improved Kalman Gain Computation
for Multichannel Frequency-Domain Adaptive Filtering and Application to
Acoustic Echo Cancellation. In Proc. Int. Conf. on Acoustics, Speech &
Signal Processing (ICASSP), IEEE, pp. 1909-1912, Orlando,FL, May, 2002.

F. Küch, W. Kellermann. Nonlinear line echo cancellation
using a simplified second-order Volterra filter. In Proc. Int. Conf.
on Acoustics, Speech & Signal Processing (ICASSP), IEEE, Orlando, FL,
May, 2002.

W. Herbordt, W. Kellermann. Analysis of blocking matrices for generalized
sidelobe cancellers for non-stationary broadband signals. In Student
Forum of Int. Conference on Acoustics, Speech, and Signal Processing (ICASSP),
IEEE, Orlando, FL, May, 2002.

W. Herbordt, W. Kellermann. Frequency-domain integration of
acoustic echo cancellation and a generalized sidelobe canceller with improved
robustness. In European Trans. on Telecommunications (ETT), vol. 13 (2),
March, 2002.

W. Herbordt, W. Kellermann. Efficient Frequency-Domain Realization
of Robust Generalized Sidelobe Cancellers. In IEEE Workshop on Multimedia
Signal Processing (MMSP), pp. 377-382, Cannes, France, October, 2001.

H. Buchner, W. Kellermann. An Acoustic Human-Machine Interface with
Multi-Channel Sound Reproduction. In Conf. Rec. Int. Workshop on
Multimedia Signal Processing (MMSP), pp. 359-364, Cannes, France, October,
2001.

W. Herbordt, W. Kellermann. Computationally Efficient Frequency-Domain
Robust Generalized Sidelobe Canceller.

In IEEE Workshop on Acoustic Echo and Noise Control (IWAENC), pp.
51-54, Darmstadt, Germany, September, 2001.

W. Herbordt, W. Kellermann. Computationally Efficient Frequency-Domain
Combination of Acoustic Echo Cancellation and Robust Adaptive Beamforming
In Proc. EUROSPEECH, vol. 2, pp. 1001-1004, Aalborg, Danmark, September,
2001.

H. Buchner, W. Kellermann. Acoustic Echo Cancellation for Two and
More Reproduction Channels. In Conf. Rec. Int. Workshop on Acoustic Echo
and Noise Control (IWAENC), pp. 99-102, Darmstadt, Germany, September,
2001.

Walter Kellermann. Acoustic Echo Cancellation for Beamforming
Microphone Arrays. In Microphone Arrays, pp. 281-306, M. Brandstein,
D. Ward (ed.), Springer, Berlin, May, 2001.

W. Herbordt, W. Kellermann. Limits for Generalized Sidelobe
Cancellers with Embedded Acoustic Echo Cancellation In Proc. IEEE
Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Salt Lake
City, May, 2001.

W. Kellermann. Acoustic echo cancellation for natural speech
communication at the human-machine interface. (Invited contribution),
In Proc. Int. Workshop on Hands-Free Speech Communication (HSC), pp. 15-18,
Kyoto, Japan, April, 2001.

H. Buchner, W. Herbordt, W. Kellermann. An Efficient Combination
of Multi-Channel Acoustic Echo Cancellation With a Beamforming Microphone
Array. In Proc. Int. Workshop on Hands-Free Speech Communication
(HSC), pp. 55-58, Kyoto, Japan, April, 2001.

W. Herbordt, W. Kellermann. GSAEC
– Acoustic Echo Cancellation embedded into the Generalized Sidelobe Canceller.
In X European Signal Processing Conference (EUSIPCO 2000), September, 2000.

A. Stenger, W. Kellermann. Adaptation
of a Memoryless Preprocessor for Nonlinear Acoustic Echo Cancelling.
In Signal Processing, vol. 80, pp. 1747-1760, Elsevier, September, 2000.

A. Stenger, W. Kellermann. RLS-Adapted
Polynomial for Nonlinear Acoustic Echo Cancelling. In X European Signal
Processing Conference (EUSIPCO 2000), Tampere, Finland, September, 2000.

W. Kellermann, A. Stenger, W. Herbordt. Acoustic
signal processing for multimedia and telecommunication. In Online
Symposium for Electronics Engineers, http://www.techonline.com/osee,
September, 2000.

A. Stenger, W. Kellermann. Nonlinear
Acoustic Echo Cancellation with Fast Converging Memoryless Preprocessor.
In Proc. Int. Conf. on Acoustics, Speech & Signal Processing (ICASSP),
Istanbul, Turkey, June, 2000.

W. Kellermann. Echoes and Noise with Seamless Acoustic Man-Machine
Interfaces – The Challenge persists. Conf. Rec. of the Sixth International
Workshop on Acoustic Echo and Noise Control. Pocono Manor, PA, USA, September,
1999.

A. Stenger, W. Kellermann and R. Rabenstein. Adaptation
of Acoustic Echo Cancellers Incorporating a Memoryless Nonlinearity Adaptation
of Acoustic Echo Cancellers incorporating a Memoryless Nonlinearity.
Conf. Rec. of the Sixth International Workshop on Acoustic Echo and Noise
Control. Pocono Manor, PA, USA, September, 1999.

W. Kellermann. Signale und Systeme. In O. Mildenberger (Editor),
Informationstechnik
kompakt, pp. 1-80,Vieweg, Wiesbaden, 1999.

W. Kellermann. Integrating
Acoustic Echo Cancellation with Adaptive Beamforming Microphone Arrays.
Invited lecture at Forum Acusticum 99 (integrating 137th ASA meeting, 2nd
EAA convention, 25th DAGA conference), Berlin, March 1999.–>

W. Kellermann and W. Granzow. Analysis of Low-PAR Modulation schemes for Wideband CDMA. Proceedings of the Fifth IEEE International Symposium on Spread Spectrum Techniques and Applications 1998 (ISSSTA‘ 98), Sun City, South Africa, September 1998.

W. Kellermann. Joint Design of Acoustic Echo Cancellation and Adaptive Beamforming Microphone Arrays. Conf. Rec. of the Fifth International Workshop on Acoustic Echo and Noise Control. London, UK, September 1997.

W. Kellermann. Strategies for combining Acoustic Echo Cancellation and Adaptive Beamforming Microphone Arrays. Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Munich, April 1997.

W. Kellermann. Some Properties of Echo Path Impulse Responses of Microphone Arrays and Consequences for Acoustic Echo Cancellation. Conf. Rec. of the Fourth International Workshop on Acoustic Echo and Noise Control. Røros, Norway, June, 1995.

W. Kellermann. On the Impulse Response of a Microphone Array for Acoustic Echo Cancellation in Hands-free Telephony. Proceedings Aachener Kolloquium Signaltheorie 1994. Aachen, March 1994.

K. Janse, W. Kellermann, Ch. Knibbeler, R. Martin, and P. Vary. A Noise Reduction System for Automobiles. Conf. Rec. of the Third International Workshop on Acoustic Echo Controls. Plestin-les-Grèves, France, September 1993.

W. Kellermann. On the Integration of Subband Echo Cancellation into Subband Coding Schemes. (Invited lecture.) Signal Processing IV – Theories and Applications (EUSIPCO ’92), pp. 123-127, Brussels, Belgium, August 1992.

M. M. Sondhi and W. Kellermann. Echo cancellation for speech signals. In S. Furui and M. M. Sondhi (Hrsg.), Advances in Speech Signal Processing, p. 327-356. Marcel Dekker, New York, NY, USA, 1991.

W. Kellermann. A self-steering digital microphone array for teleconferencing. Proceedings of the Second International Workshop on Acoustic Echo Control, L’Aquila, Italien, September 1991.

W. Kellermann. A self-steering digital microphone array. Proceedings IEEE International conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 3581-3584, Toronto, Ontario, Kanada, May 1991.

W. Kellermann. Acoustic echo cancellation in subbands. Invited Lecture, 119th Meeting of the Acoustical Society of America (ASA), State College, PA, USA, May 1990.

W. Kellermann. Some aspects of the frequency-subband approach to the cancellation of acoustical echoes. Proceedings of the First International Workshop on Acoustic Echo Control, Berlin (West), September 1989. See also Conference Recordings of the IEEE ASSP Workshop on Application of Digital Signal Processing to Audio and Acoustics, New Paltz, NY, USA, October 1989.

W. Kellermann. Zur Nachbildung physikalischer Systeme durch parallelisierte digitale Ersatzsysteme im Hinblick auf die Kompensation akustischer Echos (Dissertation). Fortschrittsberichte VDI, Series 10: Informatik/Kommunikationstechnik, Nr. 102, Düsseldorf, 1989.

W. Kellermann. Analysis and design of multirate systems for cancellation of acoustical echoes. Proceedings IEEE International Conference on Acoustics, Speech, and Signal Processing, pp. 2570-2573, New York, NY, USA, April 1988.

J. Cezanne and W. Kellermann. Elliptic filters for the design of digital filter banks with nearly constant magnitude. Signal Processing, 14(1), pp. 11-24, January 1988.

W. Kellermann and H. Klump. Real-time implementation of nonrecursive polyphase filter banks on the general-purpose digital signal processor Fujitsu MB8764. Proceedings European Signal Processing Conference (EUSIPCO) 86, pp. 1259-1262, Den Haag, The Netherlands, September 1986.

T. Becker, W. Kellermann, and U. Schultheiß. Verfahren zur Verminderung der Adaptionszeit und des Signalverarbeitungsaufwands bei Kompensatoren für akustische Echos. Fortschrittsberichte der Deutschen Arbeitsgemeinschaft fü Akustik (DAGA ’86), pp. 741-744, Oldenburg, October 1986.

W. Kellermann. Kompensation akustischer Echos in Frequenzteilbändern. Frequenz, 39(7/8), pp. 209-215, July/August 1985.

W. Kellermann. Kompensation akustischer Echos in Frequenzteilbändern. Proceedings Aachener Kolloquium 1984, pp. 322-325, Aachen, September 1984.