Adaptive quality of service in voice over IP communications

Proceedings of the 5th International Conference on Networking and Services, ICNS 2009

Volumn , Issue , 2009, Pages 19-24

  Costa, Nelson ^a   Nunes, Mário Serafim ^b  

^a INSTITUTO SUPERIOR TÉCNICO   (Portugal)

^b INESC ID   (Portugal)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE QUALITY OF SERVICES; ADAPTIVE SOLUTION; CLIENT APPLICATIONS; EXPERIMENTAL MEASUREMENTS; THREE COMPONENT; TRANSPORT PROTOCOLS; VOICE COMMUNICATION; VOICE QUALITY; VOICE-OVER-IP COMMUNICATION;

COMMUNICATION; FORWARD ERROR CORRECTION; INTERNET PROTOCOLS; INTERNET TELEPHONY; QUALITY CONTROL; TELECOMMUNICATION SERVICES;

VOICE/DATA COMMUNICATION SYSTEMS;

EID: 67650694523     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICNS.2009.33     Document Type: Conference Paper

References (9)

1. ITU-T G.107, "The E-Model, a computational model for use in transmission planning", March 2003.
2. L.C.G. Lustosa, L.S.G. Carvalho, P.H.A. Rodrigues, E.S. Mota, "Using the E-Model to evaluate the quality of speech in Voice over IP communication systems", 2004.
3. ITU-T G.113 Appendix I, "Provisional planning values for the equipment impairment factor Ie", October 2001.
4. J. Rosenberg, H. Schulzrinne, G. Camarillo, A. J. Peterson, R. Sparks, M. Handley, E. Schooler, "SIP: Session Initiation Protocol", RFC 3261, IETF, June 2002
5. H. Schulzrinne, S. Casner, R. Frederick, V. Jacobson, "RTP: A Transport Protocol for Real-Time Applications", RFC 3550, IETF, July 2003.
6. J. Rosenberg, "The Session Initiation Protocol (SIP) UPDATE Method", RFC 3311, IETF, September 2002
7. J. Azinhais, J. Jesus, "SSK - A Simple Simulation Kernel for UNIX & MS-DOS environments", INESC, 1998
8. M. Narbutt, A. Kelly, "Adaptive VoIP Play-out Scheduling: Assessing User Satisfaction", IEEE, Vol. 9 N°4, July 2005.
9. ITU-T G.109 Amendment 1, "The E-model based quality contours for predicting speech transmission quality and user satisfaction from time-varying transmission impairments", January 2007.