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GfK e.V.
RWTH Aachen University
Stefan Heinen – Publications
Dr.-Ing. Stefan Heinen (2000)
Former scientific co-worker
Current Employer:
Infineon Technologies, Duisburg
E-mail:
Heinen, S.
and
Vary, P.
:
Source-Optimized Channel Coding for Digital Transmission Channels
,
in:
IEEE Transactions on Communications
, vol. 53, no. 4, Apr. 2005, pp. 592–600.
Heinen, S.
:
Quellenoptimierter Fehlerschutz für digitale Übertragungskanäle
,
Dissertation, no. 14 in Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN) ed. by
Vary, P.
, Aachen, Germany: Verlag Mainz, Feb. 2001.
(in German)
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:
International Journal of Electronics and Communications (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:
International Journal of Electronics and Communications (AEÜ)
, vol. 54, no. 6, Dec. 2000, pp. 364–378.
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), Sept. 2000, pp. 84–86.
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), June 2000, p. 265.
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), vol. 3, June 2000, pp. 1507–1510.
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 (ITGSCC)
, (Munich, Germany), Jan. 2000, pp. 187–192.
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 (ITGSCC)
, (Munich, Germany), Jan. 2000, pp. 51–56.
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 (ITGSCC)
, (Munich, Germany), Jan. 2000, pp. 251–258.
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 (ITGSCC)
, (Munich, Germany, 0.-0.1.2000), Jan. 2000, pp. 259–266.
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), June 1999, pp. 75–77.
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), June 1999, pp. 72–74.
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), vol. 1, Mar. 1999, pp. 9–12.
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, 0.-0.3.1998), Mar. 1998, pp. 89–94.
Heinen, S.
, Geiler, A., and
Vary, P.
:
MAP Channel Decoding by exploiting Multilevel Source A Priori Knowledge
,
in:
ITG-Fachtagung Mobile Kommunikation
, (Bonn, Germany, 0.-0.9.1997), Sept. 1997, pp. 467–474.