Dr.-Ing. Stefan Heinen

Heinen, S. and Vary, P.: Source-Optimized Channel Coding for Digital Transmission Channels, in (IEEE TCOM), Vol. 53, No. 4, pp. 592 - 600, Apr. 2005

Heinen, S.: Quellenoptimierter Fehlerschutz für digitale Übertragungskanäle, Ph. D. Dissertation IND, RWTH Aachen, Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN), 14, Feb. 2001

Xu, W., Heinen, S., Adrat, M., Vary, P., Hindelang, T., Schmautz, M. and Hagenauer, J.: An Adaptive Multirate (AMR) Codec Proposed for GSM Speech Transmission, in (AEÜ), Vol. 54, No. 6, Dec. 2000

Hindelang, T., Heinen, S., Vary, P. and Hagenauer, J.: Two Approaches to Combined Source-Channel Coding: A Scientific Competition in Estimating Correlated Parameters, in (AEÜ), Vol. 54, No. 6, pp. 364-378, Dec. 2000

Adrat, M., Spittka, J., Heinen, S. and Vary, P.: Error Concealment by Near Optimum MMSE-Estimation of Source Codec Parameters, in Proceedings of IEEE Workshop on Speech Coding (SCW)(Delavan, Wisconsin, USA), pp. 84 - 86, Sep. 2000

Heinen, S. and Vary, P.: Source Optimized Channel Codes (SOCCs) for Parameter Protection, in Proceedings of IEEE International Symposium on Information Theory (ISIT)(Sorrento, Italy), p. 265, Jun. 2000

Heinen, S. and Vary, P.: Joint Source-Channel MMSE-Decoding of Speech Parameters, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Istanbul, Turkey), pp. 1507 - 1510, Jun. 2000

Heinen, S., Hindelang, T., Vary, P. and Xu, W.: Channel Codes for Softbit Source Decoding: Estimation of Correlated Parameters, in Proceedings of International ITG Conference on Source and Channel Coding (SCC)(Munich, Germany), pp. 259-266, Jan. 2000

Heinen, S., Adrat, M., Vary, P. and Xu, W.: Softbit Speech Decoding with Re-Quantization, in Proceedings of International ITG Conference on Source and Channel Coding (SCC)(Munich, Germany), pp. 187 - 192, Jan. 2000

Xu, W., Heinen, S., Adrat, M., Vary, P., Hindelang, T., Schmautz, M. and Hagenauer, J.: An Adaptive Multirate Speech Codec Proposed for the GSM, in Proceedings of International ITG Conference on Source and Channel Coding (SCC)(Munich, Germany), pp. 51-56, Jan. 2000

Hindelang, T., Hagenauer, J. and Heinen, S.: Source-Controlled Channel Decoding: Estimation of Correlated Parameters, in Proceedings of International ITG Conference on Source and Channel Coding (SCC)(Munich, Germany), pp. 251-258, Jan. 2000

Fingscheidt, T., Heinen, S. and Vary, P.: Joint Speech Codec Parameter and Channel Decoding of Parameter Individual Block Codes (PIBC), in Proceedings of IEEE Workshop on Speech Coding (SCW)(Porvoo, Finland), pp. 75 - 77, Jun. 1999

Heinen, S., Bleck, S. and Vary, P.: Robust Speech Transmission over Noisy Channels Employing Non-Linear Block Codes, in Proceedings of IEEE Workshop on Speech Coding (SCW)(Porvoo, Finland), pp. 72 - 74, Jun. 1999

Heinen, S., Adrat, M., Steil, O., Vary, P. and Xu, W.: A 6.1 to 13.3-kb/s Variable Rate CELP Codec (VR-CELP) for AMR Speech Coding, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Phoenix, AZ, USA), pp. 9 - 12, Mar. 1999

Heinen, S., Geiler, A. and Vary, P.: MAP Channel Decoding by exploiting Multilevel Source A Priori Knowledge, in ITG-Fachtagung Codierung für Quelle, Kanal und Übertragung(Aachen, Germany), pp. 89-94, Mar. 1998

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