A 1200/2400 bps coding suite based on MELP

2002 IEEE Speech Coding Workshop: A Paradigm Shift Toward New Coding Functions for the Broadband Age, SCW 2002 - Proceedings

Volumn , Issue , 2002, Pages 90-92

  Wang, Tian ^a   Koishida, K ^a   Cuperman, V ^b   Gersho, A ^c   Collura, J S ^d  

^a MICROSOFT   (United States)

^b Niftybox LLC   (United States)

^c University of California   (United States)

^d NATIONAL SECURITY AGENCY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CODES (SYMBOLS); VECTOR QUANTIZATION;

ANALYSIS ALGORITHMS; FEDERAL STANDARDS; HIGH CODING EFFICIENCY; INTERFRAME REDUNDANCY; INTERPOLATION METHOD; NOVEL TECHNIQUES; QUANTIZATION SCHEMES; SPEECH CODERS;

SPEECH CODING;

EID: 84961771308     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SCW.2002.1215734     Document Type: Conference Paper

References (6)

1. A.V. McCree, T.P. and Barnwell III, "A Mixed Excitation LPC Vocoder Model for Low Bit Rate Speech Coding", IEEE Transactions on Speech and Audio Processing, Vol. 3, No. 4, pp. 242-250, July 1995.
2. L.M. Supplee, R.P. Chon, J.S. Collura and A.V. McCree, "MELP: The New Federal Standard at 2400 bps," in Proc. ICASSP-97, vol. 2, pp. 1591-1594, 1997.
3. R. Martin and R.V. Cox, "New Speech Enhancement Techniques for Low Bit Rate Speech Coding," in Proc. Speech Coding Workshop-99, pp. 165-167, 1999.
4. D.P. Kemp, J.S. Collura, T.E. Tremain, "Multi-frame coding of LPC parameters at 600-800 bps" Proc. IEEE Inter. Conf. Acoustics, Speech and Signal Processing, vol.1, pp. 609-612, 1991.
5. A.V. McCree and J.C. De Martin, "A 1.7 kb/s MELP coder with improved analysis and quantization" Proc. IEEE Inter. Conf. Acoustics, Speech and Signal Processing, pp. 593-596, 1998.
6. T. Wang, K. Koishida, V. Cuperman, A. Gersho, J. Collura, "A 1.2 kbps Coder Based on MELP", Proc. IEEE Inter. Conf. Acoustics, Speech and Signal Processing, 2000.