Konferenz- und Zeitschriftenbeiträge
1997
Vary, P., Fingscheidt, T. and Zürbes, S.:
Qualitätsverbesserung in GSM-Mobilfunksystemen durch Makrodiversität und Softbit-Sprachdecodierung,
in
ITG Diskussionssitzung "Möglichkeiten und Grenzen digitaler Signalverarbeitung in Funksystemen"(Nürnberg, Germany),
Oct. 1997
Heinen, S., Geiler, A. and Vary, P.:
MAP Channel Decoding by exploiting Multilevel Source A Priori Knowledge,
in
ITG-Fachtagung Mobile Kommunikation(Bonn, Germany),
pp.
467-474,
Sep. 1997
Gustafsson, S. and Martin, R.:
Combined Acoustic Echo Control and Noise Reduction Based on Residual Echo Estimation,
in
Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(London, Great Britain),
pp.
160-163,
Sep. 1997
Gustafsson, S. and Martin, R.:
Combined Acoustic Echo Control and Noise Reduction for Mobile Communications,
in
Proceedings of European Conference on Speech Communication and Technology (EUROSPEECH)(Rhodes, Greece),
pp.
1403-1406,
Sep. 1997
Fingscheidt, T. and Vary, P.:
Speech Decoding with Error Concealment Using Residual Source Redundancy,
in
Proceedings of IEEE Workshop on Speech Coding for Telecommunications(Pocono Manor, PA, USA),
pp.
91 - 92,
Sep. 1997
Antweiler, C.:
Adaptation of Acoustic Echo Cancellers Exploiting Spectral Characteristics of Room Impulse Responses,
in
Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(London, Great Britain),
pp.
57-60,
Sep. 1997
Fingscheidt, T. and Scheufen, O.:
Robust GSM Speech Decoding Using the Channel Decoder's Soft Output,
in
Proceedings of European Conference on Speech Communication and Technology (EUROSPEECH)(Rhodes, Greece),
pp.
1315-1318,
Sep. 1997
Zürbes, S.:
Power Control in Simulcast Digital Cellular Radio Networks,
in
Proceedings of IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)(Helsinki, Finland),
pp.
887-891,
Sep. 1997
Zürbes, S.:
Frequency Assignment in Cellular Radio by Stochastic Optimization,
in
ITG-Fachtagung Mobile Kommunikation(Bonn, Germany),
pp.
135-142,
Sep. 1997
Dörbecker, M.:
Speech Enhancement Using Small Microphone Arrays with Optimized Directivity,
in
Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(London, Great Britain),
pp.
100-103,
Sep. 1997
Dörbecker, M.:
Small Microphone Arrays with Optimized Directivity for Speech Enhancement,
in
Proceedings of European Conference on Speech Communication and Technology (EUROSPEECH)(Rhodes, Greece),
pp.
327-330,
Sep. 1997
Martin, R., Gustafsson, S. and Moser, M.:
Acoustic Echo Cancellation for Microphone Arrays using Switched Coefficient Vectors,
in
Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(London, Great Britain),
pp.
85-88,
Sep. 1997
Zürbes, S.:
Kapazitätssteigerung im digitalen Mobilfunk durch Gleichwellenversorgung,
in
ITG Diskussionssitzung "Spektrale Effizienz und Netzkapazität"(Vienna, Austria),
May. 1997
Fingscheidt, T. and Vary, P.:
Robust Speech Decoding: A Universal Approach to Bit Error Concealment,
in
Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Munich, Germany),
pp.
1667 - 1670,
Apr. 1997
Antweiler, C., Grunwald, J. and Quack, H.:
Approximation of Optimal Step Size Control for Acoustic Echo Cancellation,
in
Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Munich, Germany),
pp.
295-298,
Apr. 1997
Vary, P., Schnitzler, J. and Paulus, J.:
Datenkompression für breitbandige Telefone,
in
Proceedings of German Annual Conference on Acoustics (DAGA)(Kiel, Germany),
Mar. 1997
Gustafsson, S.:
Combined Frequency Domain Acoustic Echo Attenuation and Noise Reduction,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
271-274,
Mar. 1997
Antweiler, C.:
Kompensation von akustischen Echosignalen unter Verwendung von spektralen Gewichtungsfiltern,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
247-250,
Elsevier,
Mar. 1997
Fingscheidt, T. and Scheufen, O.:
Error Concealment in the GSM System by Softbit Speech Decoding,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
229-232,
Mar. 1997
Dörbecker, M. and Moll, T.:
Einsatz superdirektiver Mikrofonarrays in Kombination mit adaptiven Verfahren zur Reduktion akustischer Störgeräusche,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
243-246,
Mar. 1997
Knoblich, U. and Dörbecker, M.:
Frequenzbereichs-Algorithmen zur Adaption eines Kompensationsfilters für akustische Echos,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
Mar. 1997
Zürbes, S. and Martin, R.:
GOSSIP: A Very Compact Object-Oriented Discrete Time Signal Processing Simulation Package,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
171-174,
Mar. 1997
Martin, R.:
Algorithms for Hands-Free Voice Communication in Noisy Environments,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
233-238,
Mar. 1997
Paulus, J. and Schnitzler, J.:
Wideband Speech Coding for the GSM Fullrate Channel?,
in
Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany),
pp.
199-202,
Mar. 1997
Paulus, J.:
Codierung breitbandiger Sprachsignale bei niedriger Datenrate,
Ph. D. Dissertation
IND, RWTH Aachen,
Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN),
6,
1997
Zürbes, S.:
Analyse und Optimierung digitaler Mobilfunknetze mit Gleichwellenversorgung,
Ph. D. Dissertation
IND, RWTH Aachen,
Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN),
7,
1997