A new method for VoIP quality of service control use combined adaptive sender rate and priority marking

IEEE International Conference on Communications

Volumn 3, Issue , 2004, Pages 1473-1477

  Qiao, Zizhi ^a   Sun, Lingfen ^a   Heilemann, Nicolai ^a   Ifeachor, Emmanuel ^a  

^a UNIVERSITY OF PLYMOUTH   (United Kingdom)

Author keywords

Adaptive bit rate; AMR codec; Perceived speech quality; PESQ; Priority marking; Quality of service (QoS) control; Voice aver IP

Indexed keywords

ADAPTIVE SYSTEMS; COMPUTER SIMULATION; CONTROL SYSTEM ANALYSIS; QUALITY OF SERVICE; SIGNAL ENCODING; TELECOMMUNICATION TRAFFIC;

ADAPTIVE BIT RATES; PERCIEVED SPEECH QUALITY; VOICE OVER IP;

VOICE/DATA COMMUNICATION SYSTEMS;

EID: 4143138639     PISSN: 05361486     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

1. R. Eejaie, M. Handley and D. Estrin, RAP: An End-to-end Rate-based Congestion Control Mechanism for Realtime Streams in the Internet, Proc. IEEE INFOCOM'99, 21-25 March 1999, USA.
2. F. Beritelli, G. Ruggeri and G. Schembra, TCP-Friendly Transmission of Voice over IP. Proceedings of IEEE International Conference on Communications, New York, USA, April 2002.
3. A. Barberis, C. Casetti, J.C. De Martin and M. Meo, A Simulation Study of Adaptive Voice Communications on IP Networks, Computer Communications 24 (2001) 757-767.
4. H. Sanneck, N T Long Le, M Haardt and W Mohr, Selective Packet Prioritization for Wireless Voice over IP, 4th International Symposium on Wireless Personal Multimedia Communication, Denmark, Sep. 2001.
5. J. C. De Martin, Source-driven Packet Marking for Speech Transmission over Differentiated-Services Networks, Proceedings of IEEE ICASSP 2001, Salt Lake City, USA, May 2001.
6. S. Blake, D. Black, M. Carlson, E. Davies, Z. Wang and W. Weiss, An Architecture for Differentiated Services, RFC 2475, IETF 1998.
7. ITU-T Recommendation P. 862, Perceptual evaluation of speech quality (PESQ), an objective method for end-to-end speech quality assessment of narrowband telephone networks and speech codecs.
8. ETSI EN 301 704 V7.2.1 (2000-04), Digital cellular telecommunications system (Phase 2+); Adaptive Multi-Rate (AMR) speech transcoding (GSM 06.90 version 7.2.1 Release 1998).
9. L Sun and E Ifeachor, Impact of Packet Loss Location on Perceived Speech Quality, Proc. 2nd IP-Telephony Workshop, New York, 2001.
10. H. Sohulzrinne, S. Casner, R. Frederick and V. Jaoobson, RTP: a Transport Protocol for Real-time Applications, RFC 1889, IETF, 1996.
11. L Sun and E Ifeachor, Prediction of Perceived Conversational Speech Quality and Effects of Playout Buffer Algorithms, Proceedings of IEEE ICC'03, May, 2003, Anchorage, Alaska, USA.
12. The Network Simulator - NS-2, http://www.isi.edu/nsnam/ns.
13. K. Nichols, V. Jacobson and L. Zhang, A Two-bit Differentiated Services Architecture for the Internet, RFC 2638, July 1999.
14. A. W. Rix, Comparison between Subjective Listening Quality and P.862 PESQ Score, Online Workshop MESAQIN (Measurement of Speech and Audio Quality in Networks) May 2003.
15. A.E. Conway, A Passive Method for Monitoring Voice-over-IP Call Quality with ITU-T Objective Speech Quality Measurement Methods, Proc. of IEEE ICC2002, pp2583-2586, April 2002, New York, USA