Transient QoS guarantee for packet voice

The existing work has demonstrated that resource dimensioning based on steady-state performance analysis can not provide reliable QoS guarantee for packet voice applications. We propose a bandwidth and buffer dimensioning mechanism for support of voice connections in packet-switched networks, which can provide transient QoS guarantee for individual voice connections while keeping statistical multiplexing gain relatively high.

[1]  Gunnar Karlsson,et al.  Asynchronous transfer of video , 1996, IEEE Commun. Mag..

[2]  James F. Kurose,et al.  On computing per-session performance bounds in high-speed multi-hop computer networks , 1992, SIGMETRICS '92/PERFORMANCE '92.

[3]  A. Adas,et al.  Traffic models in broadband networks , 1997, IEEE Commun. Mag..

[4]  Jean-Chrysostome Bolot,et al.  Control mechanisms for packet audio in the Internet , 1996, Proceedings of IEEE INFOCOM '96. Conference on Computer Communications.

[5]  James F. Kurose,et al.  Open issues and challenges in providing quality of service guarantees in high-speed networks , 1993, CCRV.

[6]  Debasis Mitra,et al.  Effective bandwidth of general Markovian traffic sources and admission control of high speed networks , 1993, TNET.

[7]  Scott Shenker,et al.  Supporting real-time applications in an Integrated Services Packet Network: architecture and mechanism , 1992, SIGCOMM '92.

[8]  P. P. White,et al.  RSVP and integrated services in the Internet: a tutorial , 1997, IEEE Commun. Mag..

[9]  Ramesh Nagarajan,et al.  On defining, computing and guaranteeing quality-of-service in high-speed networks , 1992, [Proceedings] IEEE INFOCOM '92: The Conference on Computer Communications.

[10]  Donald F. Towsley,et al.  Local Allocation of End-to-End Quality-of-Service in High-Speed Networks , 1993, Modelling and Evaluation of ATM Networks.

[11]  Donald F. Towsley,et al.  Approximation Techniques for Computing Packet Loss in Finite-Buffered Voice Multiplexers , 1991, IEEE J. Sel. Areas Commun..

[12]  Dinesh C. Verma,et al.  A Scheme for Real-Time Channel Establishment in Wide-Area Networks , 1990, IEEE J. Sel. Areas Commun..