Delayless soft-decision decoding of high-quality audio transmitted over AWGN channels

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2011, Pages 489-492

  Pflug, Florian ^a   Fingscheidt, Tim ^a  

^a TECHNICAL UNIVERSITY OF BRAUNSCHWEIG   (Germany)

Author keywords

autocorrelation; delayless soft decision audio decoding; Levinson Durbin algorithm; linear prediction; normalized least mean square algorithm

Indexed keywords

ADDITIVE WHITE GAUSSIAN NOISE CHANNEL; AUDIO DECODING; AUTOCORRELATION METHODS; AWGN CHANNEL; BAYESIAN APPROACHES; DECODING DELAY; ERROR CONCEALMENT; ERROR-PRONE CHANNEL; HIGH QUALITY; HIGH-QUALITY AUDIO; LEAST MEAN SQUARE ALGORITHMS; LEAST MEAN SQUARES; LEVINSON-DURBIN ALGORITHM; LINEAR PREDICTION; RELIABILITY INFORMATION; SIMULATION RESULT; SOFT DECISION DECODING; UNCOMPRESSED AUDIO; WIRELESS AUDIO; WIRELESS CHANNEL;

ALGORITHMS; AUDIO ACOUSTICS; AUTOCORRELATION; BAYESIAN NETWORKS; DECODING; GAUSSIAN NOISE (ELECTRONIC); LEAST SQUARES APPROXIMATIONS; SPEECH COMMUNICATION; SPEECH TRANSMISSION; WHITE NOISE;

AUDIO SIGNAL PROCESSING;

EID: 80051625324     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2011.5946447     Document Type: Conference Paper

References (17)

1. K. Sayood and J. C. Borkenhagen, "Use of Residual Redundancy in the Design of Joint Source/Channel Coders," IEEE Trans. Commun., vol. 39, no. 6, pp. 838-846, Jun. 1991.
2. M. Adrat et al., "Error Concealment by Near Optimum MMSE-Estimation of Source Codec Parameters," in Proc. of IEEE Workshop Speech Coding, Delavan, WI, U.S.A., Sep. 2000, pp. 84-86.
3. T. Fingscheidt and P. Vary, "Softbit Speech Decoding: A New Approach to Error Concealment," IEEE Trans. Speech Audio Process., vol. 9, no. 3, pp. 240-251, Mar. 2001.
4. F. Lahouti and A. K. Khandani, "Soft Reconstruction of Speech in the Presence of Noise and Packet Loss," IEEE Trans. Audio, Speech, Lang. Process., vol. 15, no. 1, pp. 44-56, Jan. 2007.
5. "The WirelessHD Consortium," Feb. 2011. [Online]. Available: http://www.wirelesshd.org
6. "WHDI Special Interest Group," Feb. 2011. [Online]. Available: http://www.whdi.org
7. N. Phamdo and N. Farvardin, "Optimal Detection of Discrete Markov Sources Over Discrete Memoryless Channels - Applications to Combined Source-Channel Coding," IEEE Trans. Inf. Theory, vol. 40, no. 1, pp. 186-193, Jan. 1994.
8. S. J. Godsill and P. J. W. Rayner, Digital Audio Restoration - A Statistical Model Based Approach. Berlin, Germany: Springer, 1998.
9. C. Févotte et al., "Sparse Linear Regression With Structured Priors and Application to Denoising of Musical Audio," IEEE Trans. Audio, Speech, Lang. Process., vol. 16, no. 1, pp. 174-185, Jan. 2008.
10. th Int. Conf. on Commun. Sys., Networks, and Dig. Signal Process., Patras, Greece, Jul. 2006, pp. 181-184.
11. P. K. Ramarapu and R. C. Maher, "Methods for Reducing Audible Artifacts in aWavelet-Based Broad-Band Denoising System," J. Audio Eng. Soc., vol. 46, no. 3, pp. 178-190, Mar. 1998.
12. rd Audio Eng. Soc. Con., New York, NY, U.S.A., Oct. 2007.
13. T. Fingscheidt and P. Vary, "Robust Speech Decoding: A Universal Approach to Bit Error Concealment," in Proc. of Int. Conf. on Acoustics, Speech, and Signal Proc. (ICASSP), vol. 3, Munich, Germany, Apr. 1997, pp. 1667-1670.
14. J. E. Markel and A. H. Gray, Linear Prediction of Speech, ser. Communication and Cybernetics 12. New York, NY, U.S.A.: Springer, 1976.
15. S. Haykin, Adaptive Filter Theory, 4th ed. Upper Saddle River, NJ, U.S.A.: Prentice-Hall, 2002.
16. G. D. T. Schuller et al., "Perceptual Audio Coding Using Adaptive Pre- and Post-Filters and Lossless Compression," IEEE Trans. Speech Audio Process., vol. 10, no. 6, pp. 379-389, Sep. 2002.
17. H. Huang et al., "Cascaded RLS-LMS Prediction in MPEG-4 Lossless Audio Coding," IEEE Trans. Audio, Speech, Lang. Process., vol. 16, no. 3, pp. 554-562, Mar. 2008.