Fundamentals of queueing theory (2nd ed.).
Fundamentals of queueing theory (2nd ed.).
Introduction to queueing networks
Introduction to queueing networks
Modeling video sources for real-time scheduling
Multimedia Systems
Analysis, modeling and generation of self-similar VBR video traffic
SIGCOMM '94 Proceedings of the conference on Communications architectures, protocols and applications
Link capacity allocation and network control by filtered input rate in high-speed networks
IEEE/ACM Transactions on Networking (TON)
Digital signal processing (3rd ed.): principles, algorithms, and applications
Digital signal processing (3rd ed.): principles, algorithms, and applications
What are the implications of long-range dependence for VBR-video traffic engineering?
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
A framework for robust measurement-based admission control
IEEE/ACM Transactions on Networking (TON)
On the relevance of long-range dependence in network traffic
IEEE/ACM Transactions on Networking (TON)
Open, Closed, and Mixed Networks of Queues with Different Classes of Customers
Journal of the ACM (JACM)
Computer Networking: A Top-Down Approach Featuring the Internet Package
Computer Networking: A Top-Down Approach Featuring the Internet Package
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Performance evaluation of smoothing algorithms for transmittingprerecorded variable-bit-rate video
IEEE Transactions on Multimedia
The effect of multiple time scales and subexponentiality in MPEG video streams on queueing behavior
IEEE Journal on Selected Areas in Communications
Smoothing, statistical multiplexing, and call admission control for stored video
IEEE Journal on Selected Areas in Communications
Call admission for prerecorded sources with packet loss
IEEE Journal on Selected Areas in Communications
Admission control for statistical QoS: theory and practice
IEEE Network: The Magazine of Global Internetworking
WSEAS TRANSACTIONS on COMMUNICATIONS
Implement real-time transmission mechanism for VBR Stream under 802.16 wireless networks
AIC'08 Proceedings of the 8th conference on Applied informatics and communications
Journal of Network and Computer Applications
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
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The growing importance of multimedia applications, which usually implies the transmission of variable bit rate (VBR) video streams, needs an accurate analysis of bandwidth requirements according to specified quality of service (QoS) guarantees. In this paper an original algorithm is proposed for statistical aggregate bandwidth estimation of smoothed VBR video streams, respecting a specified loss probability (the QoS parameter taken into account). This algorithm is based on concepts of multiclass networks of queues whose service centers are represented by the bandwidth levels assumed by smoothed films. The mean service times and the transition probabilities between service centers are directly derived from real video traces. The analytical results have been compared with simulation results and with the results obtained by another analytical method already present in the literature, i.e., the Chernoff bound, discussing the effectiveness of the proposed method.