Conference and Journal Papers

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2007

Geiser, B., Jax, P., Vary, P., Taddei, H., Schandl, S., Gartner, M., Guillaumé, C. and Ragot, S.: Bandwidth Extension for Hierarchical Speech and Audio Coding in ITU-T Rec. G.729.1, in (IEEE TASL), Vol. 15, No. 8, pp. 2496-2509, Nov. 2007, ISSN: 1558-7916


Vary, P. and Geiser, B.: Steganographic Wideband Telephony Using Narrowband Speech Codecs, in Conference Record of Asilomar Conference on Signals, Systems, and Computers (ACSSC)(Pacific Grove, CA, USA), pp. 1475-1479, Nov. 2007 ©2007 IEEE


Löllmann, H. W. and Vary, P.: Post-Filter Design for Superdirective Beamformers with Closely Spaced Microphones, in Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)(New Paltz, USA), pp. 291-294, Oct. 2007 ©2007 IEEE


Schotsch, B., Vary, P. and Clevorn, T.: Adaptive Exploitation of Residual Redundancy in Iterative Source-Channel Decoding, in Proceedings of IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)(Athens, Greece), pp. 1-5, Sep. 2007, ISBN: 1-424-41143-2, http://dx.doi.org/10.1109/PIMRC.2007.4394167 ©2007 IEEE


Löllmann, H. W. and Vary, P.: Improved Design of Oversampled Allpass Transformed DFT Filter-Banks with Near-Perfect Reconstruction, in Proceedings of European Signal Processing Conference (EUSIPCO)(Poznan, Poland), pp. 50-54, EURASIP, Sep. 2007


Krüger, H. and Vary, P.: Warped Linear Prediction for Improved Perceptual Quality in the SCELP Low Delay Audio Codec, in Proceedings of International Conference on Digital Audio Effects (DAFx)(Bordeaux, France), pp. 291-296, Sep. 2007


Di Martino, E., Nath, V. E., Kellner, A., Telle, A., Antweiler, C. and Vary, P.: Eustachian Tube function measurement with Perfect Sequences in children, in American Acadamy AAO-HNS Meeting(Washington), Sep. 2007


Di Martino, E., Nath, V. E., Telle, A. and Vary, P.: Eustachian Tube Testing with Perfect Sequences in Children, in AAO-HNS Conference(Washington), Sep. 2007


Geiser, B., Taddei, H. and Vary, P.: Artificial Bandwidth Extension without Side Information for ITU-T G.729.1, in Proceedings of European Conference on Speech Communication and Technology (INTERSPEECH)(Antwerp, Belgium), pp. 2493-2496, Aug. 2007


Di Martino, E., Nath, V. E., Telle, A. and Vary, P.: Sonotubometry in Children and Juvenile Patients, in Otolaryngology - Head and Neck Surgery, Vol. 137, No. 2, pp. 175-176, Aug. 2007


Löllmann, H. W. and Vary, P.: Uniform and Warped Low Delay Filter-Banks for Speech Enhancement, in (SpCom), Vol. 49, No. 7-8, pp. 574-587, Jul. 2007, ISSN: 0167-6393


Di Martino, E., Nath, V. E., Telle, A., Kellner, A. and Vary, P.: Sonotubometry with Perfect Sequences in children and adolescents, in 6th European Congress of Oto-Rhino-Laryngology, Head and Neck Surgery(Vienna/Austria), Jun. 2007


Schmalen, L., Vary, P., Adrat, M. and Clevorn, T.: On the EXIT Characteristics of Feed Forward Convolutional Codes, in Proceedings of IEEE International Symposium on Information Theory (ISIT)(Nice, France), pp. 2686--2690, Jun. 2007


Schmalen, L., Clevorn, T. and Vary, P.: Iterative Source-Coded Equalization: Turbo Error Concealment for ISI Channels, in Proceedings of IEEE Workshop on Signal Processing Advances in Wireless Communications (SPAWC)(Helsinki, Finland), Jun. 2007


Geiser, B. and Vary, P.: Estimation of Bandwidth Extension Parameters in ITU-T G.729.1, in Proceedings of ETSI Workshop on Speech and Noise in Wideband Communication(Sophia Antipolis, France), May. 2007


Schotsch, B.: Mismatch of First Order A Priori Information in Iterative Source-Channel Decoding, in Proceedings of International Student Conference on Electrical Engineering (POSTER)(Prague, Czech Republic), Ceské Vysoké Ucení Technické, May. 2007


Hoelper, C. and Vary, P.: Wideband Speech Access by Wireless Pseudo Analogue-Digital Transmission, in Proceedings of ETSI Workshop on Speech and Noise in Wideband Communication(Sophia Antipolis, France), May. 2007


Mähönen, P., Mathar, R. and Vary, P.: Kommunikationstechnik für das mobile Internet von morgen, in RWTH Themen, Vol. 1/2007, May. 2007


Di Martino, E., Nath, V. E., Telle, A., Antweiler, C., Kellner, A. and Vary, P.: Erste klinische Erfahrungen mit Perfekten Sequenzen zur Sonotubometrie bei Kleinkindern, in 78. Jahresversammlung der Deutschen Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e.V.(München), May. 2007


Ragot, S., Kövesi, B., Trilling, R., Virette, D., Duc, N., Massaloux, D., Proust, S., Geiser, B., Gartner, M., Schandl, S., Taddei, H., Gao, Y., Shlomot, E., Ehara, H., Yoshida, K., Vaillancourt, T., Salami, R., Lee, M. S. and Kim, D. Y.: ITU-T G.729.1: An 8-32 kbit/s Scalable Coder Interoperable with G.729 for Wideband Telephony and Voice over IP, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Honolulu, Hawai'i, USA), pp. 529-532, Apr. 2007


Geiser, B. and Vary, P.: Backwards Compatible Wideband Telephony in Mobile Networks: CELP Watermarking and Bandwidth Extension, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Honolulu, Hawai'i, USA), pp. 533-536, Apr. 2007


Hoelper, C. and Vary, P.: A New Modulation Concept for Mixed Pseudo Analogue-Digital Speech and Audio Transmission, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Honolulu, Hawai'i, USA), Apr. 2007


Di Martino, E., Nath, V. E., Telle, A., Antweiler, C. and Vary, P.: Sonotubometry with Perfect Sequences in Evaluation of Eustachian Tube Function, in National Romanian ENT Conference(Constanza), Apr. 2007


Di Martino, E., Thaden, R., Antweiler, C., Reineke, T., Westhofen, M., Beckschebe, J., Vorländer, M. and Vary, P.: Evaluation of Eustachian Tube Function by Sonotubometry: Results and Reliability of 8 kHz Signals in Normal Subjects, in European Archives of Oto-Rhino-Laryngology and Head & Neck, Vol. 264, No. 3, pp. 231-236, Mar. 2007, ISSN: 0000-0000