The Effect of Waveform Substitution on the Quality of PCM Packet Communications

IEEE Transactions on Acoustics, Speech, and Signal Processing

Volumn 36, Issue 3, 1988, Pages 342-348

  Wasem, Ondria J ^a   Goodman, David J ^a   Dvorak, Charles A ^a   Page, Howard G ^a  

^a LUCENT TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

PULSE CODE MODULATION; SIGNAL PROCESSING;

PACKET VOICE COMMUNICATION QUALITY; PCM PACKET COMMUNICATIONS; WAVEFORM SUBSTITUTION EFFECT;

DATA TRANSMISSION;

HUMAN; METHODOLOGY; SPEECH; THEORETICAL STUDY;

EID: 0023984721     PISSN: 00963518     EISSN: None     Source Type: Journal    
DOI: 10.1109/29.1530     Document Type: Article

References (10)

1. R. D. Rosner, Packet Switching, Tomorrow's Communications Today. Belmont. CA: Lifetime Learning Publ., 1982.
2. N. S. Jayant and S. W. Christensen, “Effects of packet losses in waveform coded speech and improvements due to an odd-even sample interpolation procedure,” IEEE Trans. Commun. vol. COM-29, pp. 101–109, Feb. 1981.
3. J. Gruber and L. Strawczynski, “Subjective effects of variable delay and speech clipping in dynamically managed voice systems,” IEEE Trans. Commun., vol. COM-33, pp. 801–808, Aug. 1985.
4. W. P. Hays et al., “A 32-bit VLSI digital signal processor,” IEEE J. Solid-State Circuits, vol. SC-20, pp. 998–1004. Oct. 1985.
5. D. J. Goodman et al., “Waveform substitution techniques for recovering missing speech segments in packet voice communications.” IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-34. pp. 1440–1448, Dec. 1986.
6. O. G. Jaffe, “Reconstruction of missing packets of PCM and ADPCM encoded speech,” M.Sc. thesis, Massachusetts Inst. Technol. Cambridge, June 1986.
7. 17] C. J. Weinstein and J. W. Forgie, “Experience with speech communication in packet networks,” IEEE J. Select. Areas Commun. vol. SAC-1, pp.963-980. Dec. 1983.
8. R. W. Muise, T. J. Schonfeld, and G. H. Zimmerman. III, “Experiments in wideband packet technology.” in Proc. 1986 Zurich Seminar.
9. H. B. Law and R. A. Seymour, “A reference distortion system using modulated noise,” Proc. IEE, vol. 109B. pp. 484–485. 1966.
10. D. J. Goodman and R. D. Nash, “Subjective quality of the same speech transmission conditions in seven different countries,” IEEE Trans. Commun., vol. COM-30, pp. 642–654, Apr. 1982.