Conference and Journal Papers

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2003

Werner, M., Kamps, K., Tuisel, U., Beerends, J. G. and Vary, P.: Parameter-based Speech Quality Measures for GSM, in Proceedings of IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)(Beijing, China), Sep. 2003


Lotter, T., Benien, C. and Vary, P.: Multichannel Direction-Independent Speech Enhancement using Spectral Amplitude Estimation, in (EURASIP ASP), pp. 1147-1157, Sep. 2003


Lotter, T. and Vary, P.: Noise Reduction by Maximum a Posteriori Spectral Amplitude Estimation with Supergaussian Speech Modeling, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(Kyoto, Japan), Sep. 2003


Mertz, F., Taddei, H., Varga, I. and Vary, P.: Voicing Controlled Frame Loss Concealment for Adaptive Multi-Rate (AMR) Speech Frames in Voice-over-IP, in Proceedings of European Conference on Speech Communication and Technology (INTERSPEECH)(Geneva, Switzerland), pp. 1077-1080, Sep. 2003


Enzner, G. and Vary, P.: Robust and Elegant, Purely Statistical Adaptation of Acoustic Echo Canceler and Postfilter, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(Kyoto, Japan), Sep. 2003


Krüger, H., Lotter, T., Enzner, G. and Vary, P.: A PC based Platform for Multichannel Real-time Audio Processing, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(Kyoto, Japan), Sep. 2003


Jax, P. and Vary, P.: On Artificial Bandwidth Extension of Telephone Speech, in (SIGPRO), Vol. 83, No. 8, pp. 1707-1719, Aug. 2003


Adrat, M.: Iterative Source-Channel Decoding for Digital Mobile Communications, Ph. D. Dissertation IND, RWTH Aachen, Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN), 16, ISBN: 3-860-73835-6, Jul. 2003, ISBN: 3-860-73835-6


Jax, P.: Informationstheoretische Qualitätsgrenzen der Bandbreitenerweiterung, in Sitzung der ITG-Fachgruppe "Angewandte Informationstheorie"(Dresden, Germany), Jun. 2003


Brüggen, T. and Trenzinger, J.: Utilization of Macrodiversity for the Improvement of System Capacity in UMTS, in Proceedings of International Student Conference on Electrical Engineering (POSTER)(Prague, Czech Republic), p. C6, May. 2003


Lotter, T. and Vary, P.: MAP Estimation of Magnitude and Magnitude-Squared DFT Coefficients for Microphone Arrays, in Workshop on Microphone Array Systems(Erlangen, Germany), May. 2003


Hoelper, C., Frankort, A. and Erdmann, C.: Voiced/Unvoiced/Silence Classification for Offline Speech Coding, in Proceedings of International Student Conference on Electrical Engineering (POSTER)(Prague), May. 2003


Adrat, M., von Agris, U. and Vary, P.: Convergence Behavior of Iterative Source-Channel Decoding, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Hong Kong, China), pp. 269-272, Apr. 2003


Lotter, T., Benien, C. and Vary, P.: Multichannel Speech Enhancement using Bayesian Spectral Amplitude Estimation, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Hong Kong, China), Apr. 2003


Jax, P. and Vary, P.: Artificial Bandwidth Extension of Speech Signals Using MMSE Estimation Based on a Hidden Markov Model, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Hong Kong, China), pp. 680-683, Apr. 2003


Enzner, G. and Vary, P.: A Soft-Partitioned Frequency-Domain Adaptive Filter for Acoustic Echo Cancellation, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Hong Kong, China), Apr. 2003


Enzner, G.: Hands–Free Communication: A Unified Concept of Acoustic Echo Cancellation and Residual Echo Suppression, in Proceedings of German Annual Conference on Acoustics (DAGA)(Aachen, Germany), Mar. 2003


Jax, P.: Artificial Bandwidth Extension of Speech Signals, in Proceedings of German Annual Conference on Acoustics (DAGA)(Aachen, Germany), Mar. 2003