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Volumn 11, Issue 5, 2003, Pages 747-760

Assessing the quality of voice communications over internet backbones

Author keywords

Computer networks; Internet; Measurements; Voice communications; Voice over IP (VoIP); Voice quality assessment

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; INTERNET TELEPHONY; PACKET NETWORKS; PULSE CODE MODULATION; QUALITY OF SERVICE; SIGNAL RECEIVERS; TELECOMMUNICATION TRAFFIC; VOICE/DATA COMMUNICATION SYSTEMS; WIDE AREA NETWORKS;

EID: 0242334167     PISSN: 10636692     EISSN: None     Source Type: Journal    
DOI: 10.1109/TNET.2003.818179     Document Type: Article
Times cited : (153)

References (44)
  • 2
    • 0022780505 scopus 로고
    • Characterizing superposition arrival processes in packet multiplexers for voice and data
    • Sept.
    • K. Sriram and W. Whitt, "Characterizing superposition arrival processes in packet multiplexers for voice and data," IEEE J. Select. Areas Commun., vol. SAC-4, pp. 833-846, Sept. 1986.
    • (1986) IEEE J. Select. Areas Commun. , vol.SAC-4 , pp. 833-846
    • Sriram, K.1    Whitt, W.2
  • 3
    • 0002157138 scopus 로고
    • A technique for investigating on/off patterns of speech
    • Jan.
    • P. Brady, "A technique for investigating on/off patterns of speech," Bell Labs Tech. J., vol. 44, no. 1, pp. 1-22, Jan. 1965.
    • (1965) Bell Labs Tech. J. , vol.44 , Issue.1 , pp. 1-22
    • Brady, P.1
  • 5
    • 0031234679 scopus 로고    scopus 로고
    • Three new speech coders from the ITU cover a range of applications
    • Sept.
    • R. Cox, "Three new speech coders from the ITU cover a range of applications," IEEE Commun. Mag., vol. 35, pp. 40-47, Sept. 1997.
    • (1997) IEEE Commun. Mag. , vol.35 , pp. 40-47
    • Cox, R.1
  • 7
    • 0002953665 scopus 로고    scopus 로고
    • Packet audio playout delay adjustment: Performance bounds and algorithms
    • Jan.
    • S. Moon, J. Kurose, and D. Towsley, "Packet audio playout delay adjustment: performance bounds and algorithms," ACM/Springer Multimedia Syst., vol. 6, pp. 17-28, Jan. 1998.
    • (1998) ACM/Springer Multimedia Syst. , vol.6 , pp. 17-28
    • Moon, S.1    Kurose, J.2    Towsley, D.3
  • 10
    • 0034840887 scopus 로고    scopus 로고
    • Adaptive playout scheduling using time scale modification in packet voice communications
    • Salt Lake City, UT, May
    • Y. Liang, N. Färber, and B. Girod, "Adaptive playout scheduling using time scale modification in packet voice communications," in Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP), vol. 3, Salt Lake City, UT, May 2001, pp. 1445-1448.
    • (2001) Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Processing (ICASSP) , vol.3 , pp. 1445-1448
    • Liang, Y.1    Färber, N.2    Girod, B.3
  • 11
    • 85084164545 scopus 로고    scopus 로고
    • Overcoming workstation scheduling problems in a real-time audio tool
    • I. Kouvelas and V. Hardman, "Overcoming workstation scheduling problems in a real-time audio tool," in Proc. USENIX, Anaheim, CA, Jan. 1997, pp. 235-242.
    • Proc. USENIX, Anaheim, CA, Jan. 1997 , pp. 235-242
    • Kouvelas, I.1    Hardman, V.2
  • 12
    • 0032155046 scopus 로고    scopus 로고
    • A survey of packet loss recovery techniques for streaming audio
    • Sept./Oct.
    • C. Perkins, O. Hodson, and V. Hardman, "A survey of packet loss recovery techniques for streaming audio," IEEE Network, vol. 12, pp. 40-48, Sept./Oct. 1998.
    • (1998) IEEE Network , vol.12 , pp. 40-48
    • Perkins, C.1    Hodson, O.2    Hardman, V.3
  • 13
    • 0242387306 scopus 로고    scopus 로고
    • Dept. Comput. Sci., UCL. Robust Audio Tool (RAT). [Online]
    • Dept. Comput. Sci., UCL. Robust Audio Tool (RAT). [Online]. Available: http://ww-mice.cs.ucl.ac.uk/multimedia/software/rat/
  • 14
  • 15
    • 0003450846 scopus 로고    scopus 로고
    • Methods for subjective determination of transmission quality
    • ITU-T Recommendation P.800, Aug.
    • "Methods for subjective determination of transmission quality," ITU-T Recommendation P.800, Aug. 1996.
    • (1996)
  • 16
    • 0004311411 scopus 로고    scopus 로고
    • The Emodel: A computational model for use in transmission planning
    • ITU-T Recommendation G.107, Dec.
    • "The Emodel: A computational model for use in transmission planning," ITU-T Recommendation G.107, Dec. 1998.
    • (1998)
  • 17
    • 0010789027 scopus 로고    scopus 로고
    • Definition of categories of speech transmission quality
    • ITU-T Recommendation G.109, Sept.
    • "Definition of categories of speech transmission quality," ITU-T Recommendation G.109, Sept. 1999.
    • (1999)
  • 19
    • 0022105196 scopus 로고
    • Subjective effects of variable delay and speech clipping in dynamically managed voice systems
    • Aug.
    • 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.
    • (1985) IEEE Trans. Commun. , vol.COM-33 , pp. 801-808
    • Gruber, J.1    Strawczynski, L.2
  • 20
    • 0242324347 scopus 로고    scopus 로고
    • Results of a subjective listening test for G.711 with frame erasure concealment
    • AT & T Contr. to T1A1.7/99-016, May
    • R. Cox and M. Perkins, "Results of a subjective listening test for G.711 with frame erasure concealment," AT & T Contr. to T1A1.7/99-016, May 1999.
    • (1999)
    • Cox, R.1    Perkins, M.2
  • 21
    • 0031236167 scopus 로고    scopus 로고
    • Characterizing the subjective performance of the ITU-T 8 kb/s speech coding algorithm-ITU-T G.729
    • Sept.
    • M. Perkins, K. Evans, D. Pascal, and L. Thorpe, "Characterizing the subjective performance of the ITU-T 8 kb/s speech coding algorithm-ITU-T G.729," IEEE Commun. Mag., vol. 35, pp. 74-81, Sept. 1997.
    • (1997) IEEE Commun. Mag. , vol.35 , pp. 74-81
    • Perkins, M.1    Evans, K.2    Pascal, D.3    Thorpe, L.4
  • 24
    • 0010057564 scopus 로고    scopus 로고
    • Application of the Emodel: A planning guide
    • ITU-T Recommendation G.108, Sept.
    • "Application of the Emodel: A planning guide," ITU-T Recommendation G.108, Sept. 1998.
    • (1998)
  • 25
    • 0010017559 scopus 로고    scopus 로고
    • Transmission impairments due to speech processing
    • ITU-T Recommendation G.113, Feb.
    • "Transmission impairments due to speech processing," ITU-T Recommendation G.113, Feb. 2001.
    • (2001)
  • 26
    • 0242292741 scopus 로고    scopus 로고
    • Actual measurements of network and terminal characteristics and performance parameters in TIPHON networks and their influence on voice quality
    • ETSI, TIPHON project, TR 101 329-6, July
    • "Actual measurements of network and terminal characteristics and performance parameters in TIPHON networks and their influence on voice quality," ETSI, TIPHON project, TR 101 329-6, July 2000.
    • (2000)
  • 27
    • 0003657185 scopus 로고    scopus 로고
    • One way transmission time
    • ITU-T Recommendation G.114, May
    • "One Way Transmission Time," ITU-T Recommendation G.114, May 2000.
    • (2000)
  • 28
    • 0026152334 scopus 로고
    • Pure delay effects on speech quality in telecommunications
    • May
    • N. Kitawaki and K. Itoh, "Pure delay effects on speech quality in telecommunications," IEEE J. Select. Areas Commun., vol. 9, pp. 586-593, May 1991.
    • (1991) IEEE J. Select. Areas Commun. , vol.9 , pp. 586-593
    • Kitawaki, N.1    Itoh, K.2
  • 29
    • 0003319320 scopus 로고    scopus 로고
    • Voice over IP performance monitoring
    • Apr.
    • R. G. Cole and J. Rosenbluth, "Voice over IP performance monitoring," Comput. Commun. Rev., vol. 4, Apr. 2001.
    • (2001) Comput. Commun. Rev. , vol.4
    • Cole, R.G.1    Rosenbluth, J.2
  • 30
    • 0033874262 scopus 로고    scopus 로고
    • Quality bounds for packetized voice transport
    • Alcatel, Tech. Rep., 1st Quarter
    • V. Vleeschauwer, J. Janssen, G. Petit, and F. Poppe, "Quality bounds for packetized voice transport," Alcatel, Tech. Rep., 1st Quarter 2000.
    • (2000)
    • Vleeschauwer, V.1    Janssen, J.2    Petit, G.3    Poppe, F.4
  • 31
    • 0003277219 scopus 로고    scopus 로고
    • Modeling the effects of burst packet loss and recency on subjective voice quality
    • A. Clark, "Modeling the effects of burst packet loss and recency on subjective voice quality," in Proc. IP Telephony Workshop, Mar. 2001.
    • Proc. IP Telephony Workshop, Mar. 2001
    • Clark, A.1
  • 32
    • 4243379652 scopus 로고    scopus 로고
    • Continuous assessment of time-varying subjective vocal quality and its relationship with overall subjective quality
    • France Telecom R&D, ITU ST 12, Contr. COM 12-94 E, July
    • "Continuous assessment of time-varying subjective vocal quality and its relationship with overall subjective quality," France Telecom R&D, ITU ST 12, Contr. COM 12-94 E, July 1999.
    • (1999)
  • 33
    • 0009986345 scopus 로고    scopus 로고
    • Study of the relationship between instantaneous and overall subjective speech quality for time-varying quality speech sequences: Influence of the recency effect
    • France Telecom R&D, ITU Study Group 12, Contribution D.139, May
    • "Study of the relationship between instantaneous and overall subjective speech quality for time-varying quality speech sequences: Influence of the recency effect," France Telecom R&D, ITU Study Group 12, Contribution D.139, May 2000.
    • (2000)
  • 34
    • 0010027509 scopus 로고    scopus 로고
    • Comparison of TS 101 329-5 annex E with PAMS and PSOM
    • TIPHON#23, Temp. Doc. 061, July
    • A. Clark and R. Liu, "Comparison of TS 101 329-5 Annex E With PAMS and PSOM," TIPHON#23, Temp. Doc. 061, July 2001.
    • (2001)
    • Clark, A.1    Liu, R.2
  • 35
    • 0010027509 scopus 로고    scopus 로고
    • Comparison of TS101 329-5 annex E with Emodel
    • TIPHON#23, Temp. Doc. 062, July
    • ____, "Comparison of TS101 329-5 Annex E With Emodel," TIPHON#23, Temp. Doc. 062, July 2001.
    • (2001)
    • Clark, A.1    Liu, R.2
  • 36
    • 0242292742 scopus 로고    scopus 로고
    • Assessing the quality of multimedia communications over Internet backbones
    • Ph.D. dissertation, Stanford Univ., Stanford, CA, Oct.
    • A. Markopoulou, "Assessing the quality of multimedia communications over Internet backbones," Ph.D. dissertation, Stanford Univ., Stanford, CA, Oct. 2002.
    • (2002)
    • Markopoulou, A.1
  • 41
    • 0036343281 scopus 로고    scopus 로고
    • End-to-end Internet video traffic dynamics: Statistical study and analysis
    • D. Loguinov and H. Radha, "End-to-end Internet video traffic dynamics: Statistical study and analysis," in Proc. IEEE INFOCOM, New York, NY, June 2002, pp. 723-732.
    • Proc. IEEE INFOCOM, New York, NY, June 2002 , pp. 723-732
    • Loguinov, D.1    Radha, H.2
  • 44
    • 0003864526 scopus 로고    scopus 로고
    • QoS measurement of real time multimedia services in the Internet
    • Columbia Univ., New York, NY, Rep. CUCS-015-99
    • W. Jiang and H. Schulzrinne, "QoS measurement of real time multimedia services in the Internet," Columbia Univ., New York, NY, Rep. CUCS-015-99, 1999.
    • (1999)
    • Jiang, W.1    Schulzrinne, H.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.