메뉴 건너뛰기




Volumn 5, Issue 2, 1997, Pages 120-130

Variable-Rate CELP Based on Subband Flatness

Author keywords

Code excited linear prediction; Entropy (spectral); Speech coding (low rate); Variable rate coding; Vector quantization

Indexed keywords

CELLULAR RADIO SYSTEMS; SIGNAL DETECTION; SPEECH ANALYSIS; SPEECH CODING; STANDARDS; VECTOR QUANTIZATION;

EID: 0031103254     PISSN: 10636676     EISSN: None     Source Type: Journal    
DOI: 10.1109/89.554774     Document Type: Article
Times cited : (31)

References (28)
  • 10
    • 0000623683 scopus 로고
    • Minimum coefficient rate for stationary random processes
    • L. L. Campbell, "Minimum coefficient rate for stationary random processes," Inform. Contr., vol. 3, pp. 360-371, 1960.
    • (1960) Inform. Contr. , vol.3 , pp. 360-371
    • Campbell, L.L.1
  • 13
    • 0002157138 scopus 로고
    • A technique for investigation on-off patterns of speech
    • P. Brady, "A technique for investigation on-off patterns of speech," Bell Syst. Tech. J. , vol. 44, pp. 1-22, 1965.
    • (1965) Bell Syst. Tech. J. , vol.44 , pp. 1-22
    • Brady, P.1
  • 14
    • 0020114654 scopus 로고
    • A highly sensitive speech detector and high-speed voiceband data discriminator in DSI-ADPCM systems
    • Apr
    • Y. Yatsuzuka, "A highly sensitive speech detector and high-speed voiceband data discriminator in DSI-ADPCM systems," IEEE Trans. Commun. , vol. 30, pp. 739-750, Apr. 1982.
    • (1982) IEEE Trans. Commun. , vol.30 , pp. 739-750
    • Yatsuzuka, Y.1
  • 18
    • 0347587411 scopus 로고
    • Spectral entropy-activity classification in adaptive transform coding
    • June
    • R. Mester and U. Franke, "Spectral entropy-activity classification in adaptive transform coding," IEEE J. Select. Areas Commun. , vol. 10, pp. 913-917, June 1992.
    • (1992) IEEE J. Select. Areas Commun. , vol.10 , pp. 913-917
    • Mester, R.1    Franke, U.2
  • 20
    • 0001810975 scopus 로고
    • Line spectrum representation of linear predictive coefficients of speech signals
    • F. Itakura, "Line spectrum representation of linear predictive coefficients of speech signals," J. Acoust. Soc. Amer., vol. 57, no. 1975.
    • (1975) J. Acoust. Soc. Amer. , vol.57
    • Itakura, F.1
  • 21
    • 2942710378 scopus 로고
    • Linear prediction voice synthesizer: Line-spectrum pair (LSP) is the newest of several techniques
    • Fall
    • H. Wakita, "Linear prediction voice synthesizer: Line-spectrum pair (LSP) is the newest of several techniques," Speech Technol., vol. 1, pp. 17-22, Fall 1981.
    • (1981) Speech Technol. , vol.1 , pp. 17-22
    • Wakita, H.1
  • 24
    • 0023965954 scopus 로고
    • Quantizer design in LSP speech analysis-synthesis
    • Feb
    • N. Sugamura and N. Farvardin, "Quantizer design in LSP speech analysis-synthesis," IEEE J. Select. Areas Commun., vol. 6, pp. 432-44O, Feb. 1988.
    • (1988) IEEE J. Select. Areas Commun. , vol.6 , pp. 432-440
    • Sugamura, N.1    Farvardin, N.2
  • 26
    • 0542366491 scopus 로고
    • Efficient vector quantization of LPC parameters at 24 b/frame
    • Jan
    • K. K. Paliwal and B. S. Atal, "Efficient vector quantization of LPC parameters at 24 b/frame," IEEE Trans. Speech Audio Processing, vol. 1, pp. 3-14, Jan. 1993.
    • (1993) IEEE Trans. Speech Audio Processing , vol.1 , pp. 3-14
    • Paliwal, K.K.1    Atal, B.S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.