Quantizer Design in LSP Speech Analysis-Synthesis

IEEE Journal on Selected Areas in Communications

Volumn 6, Issue 2, 1988, Pages 432-440

  Sugamura, Noboru ^a   Farvardin, Nariman ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MATHEMATICAL TECHNIQUES - ALGORITHMS; SPECTRUM ANALYSIS; SPEECH - SYNTHESIS;

ADAPTIVE BIT ALLOCATION; LINE SPECTRUM PAIR (LSP) ANALYSIS-SYNTHESIS; LSP PARAMETERS; NONUNIFORM-STEP-SIZE QUANTIZATION;

CODES, SYMBOLIC;

EID: 0023965954     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/49.618     Document Type: Article

References (9)

1. F. Itakura and N. Sugamura, “LSP speech synthesizer, its principle and implementation,” Trans. Committee on Speech Res., ASJ, vol. S79–46, Nov. 1979 (in Japanese).
2. N. Sugamura and F. Itakura, “Speech analysis and synthesis methods developed at ECL in NTT-From LPC to LSP,” Speech Commun., vol. 5, pp. 199–215, June 1986.
3. H. Wakita, “Linear prediction voice synthesizer: Line-spectrum pair (LSP) is the newest of several techniques,” Speech Techno!., vol. 1, pp. 17–22, Fall 1981.
4. P.E. Papamichalis, Practical Approaches to Speech Coding. Englewood Cliffs, NJ: Prentice-Hall, 1987.
5. N. Sugamura, S. Sagayama, and F. Itakura, “A study on speech quality of synthesized speech by LSP,” Trans. Committee on Speech Res., ASJ, vol. H80-29, pp. 229–233, July 1980 (in Japanese).
6. F.K. Soong and B.H. Juang, “Line spectrum pair (LSP) and speech data compression,” presented at ICASSP-84, 1984, pp. 1.10.11.10.4.
7. N. Sugamura and F. Itakura, “Speech data compression by spectral pattern matching,” IECE Trans., vol. J65-A, no. 8, pp. 834–841, Aug. 1982 (in Japanese).
8. L.R. Rabiner and R.W. Schafer, Digital Processing of Speech Signals. Englewood Cliffs, NJ: Prentice-Hall, 1978.
9. J. Makhoul, “Linear prediction: A tutorial review,” Proc. IEEE, vol. 63, pp. 124–143, Apr. 1975.