From Soft Decision Channel Decoding to Soft Decision Speech Decoding

ITG-Fachbericht

Volumn , Issue 146, 1998, Pages 155-162

  Vary, Peter ^a   Fingscheidt, Tim ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0347174977     PISSN: 09326022     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Article

References (19)

1. "CCITT Recommendation G.726, 40, 32, 24, 16 kbit/s Adaptive Differential Pulse Code Modulation (ADPCM)", ITU, August 1990.
2. "Recommendation GSM 06.10, GSM Full Rate Speech Transcoding", ETSI/TC SMG, February 1992.
3. "Recommendation GSM 06.11, Substitution and Muting of Lost Frames for Full Rate Speech Traffic Channels", ETSI/TC SMG, February 1992.
4. "Recommendation GSM 05.05, Radio Transmission and Reception", ETSI/TC SMG, February 1992.
5. Synopsys Inc., Mountain View, CA, USA, "COSSAP - Model Libraries Volume 3", 1995.
6. L.R. Bahl and J. Cocke and F. Jelinek and J. Raviv, "Optimal Decoding of Linear Codes for Minimizing Symbol Error Rate", IEEE Transactions on Information Theory, vol. 20, pp. 284-287, March 1974.
7. T. Fingscheidt and P. Vary and J.A. Andonegui "Robust Speech Decoding: Can Error Concealment be Better Than Error Correction?", Proc. of 2. ITG-Fachtagung Codierung für Quelle, Kanal und Übertragung, Aachen, Germany, March 1998.
8. T. Fingscheidt "Softbit-Sprachdecodierung in digitalen Mobilfunksystemen", PhD thesis, to be published by P. Vary in Aachener Beiträge zu digitalen Nachrichtensystemen, vol. 9, 1998.
9. T. Fingscheidt and P. Vary "Error Concealment by Softbit Speech Decoding", Proc. of ITG-Fachtagung Sprachkommunikation, Frankfurt a.M., Germany, pp. 7-10, September 1996.
10. T. Fingscheidt and O. Scheufen, "Error Concealment in the GSM System by Softbit Speech Decoding", Proc. of 9th Aachen Symposium "Signaltheorie", Aachen, Germany, pp. 229-232, March 1997.
11. T. Fingscheidt and P. Vary, "Robust Speech Decoding: A Universal Approach to Bit Error Concealment", Proc. of ICASSP'97, Munich, Germany, vol. 3, pp. 1667-1670, April 1997.
12. J. Hagenauer, "Vom Analogwert zum Bit und zurück", Frequenz, vol. 51, no. 9, pp. 211-227, September 1997.
13. J. Hagenauer, "Soft-In/Soft-Out: The Benefits of Using Soft Decisions in All Stages of Digital Receivers" , Proc. of 3rd Int. Workshop on DSP Techniques Appl. Space Commun., ESTEC Noordwijk, The Netherlands, September 1972.
14. J. Hagenauer, "Source- Controlled Channel Decoding", IEEE Transactions on Communications, vol. 43, no. 9, pp. 2449-2457, September 1995.
15. J. Hagenauer and P. Hoeher, "A Viterbi Algorithm with Soft-Decision Outputs and its Applications", Proc. of GLOBECOM, Dallas, TX, USA, pp. 1680-1686, November 1989.
16. S. Heinen and A. Geiler and P. Vary "MAP Channel Decoding by Exploiting Multilevel Source A Priori Knowledge", Proc. of 2. ITG-Fachtagung Codierung für Quelle, Kanal und Übertragung, Aachen, Germany, March 1998.
17. T. Hindelang and A. Ruscitto "Kanaldecodierung mit a priori Wissen bei nicht binären Quellensymbolen", Proc. of 2. ITG-Fachtagung Codierung für Quelle, Kanal und Übertragung, Aachen, Germany, March 1998.
18. J.L. Melsa and D.L. Cohn, "Decision and Estimation Theory", McGraw-Hill Kogakusha, 1978.
19. C.E. Shannon, "A Mathematical Theory of Communication" , Bell Systems Technical Journal, vol. 27, pp. 379-423, July 1948.