Statistical multiplexing of VBR sources: a matrix-analytic approach
Performance Evaluation - Special issue on performance modeling of high speed telecommunication systems
ATM user-network interface specification (version 3.0)
ATM user-network interface specification (version 3.0)
Dynamics of TCP traffic over ATM networks
IEEE Journal on Selected Areas in Communications
Performance analysis of a slotted-ALOHA protocol on a capture channel with fading
Queueing Systems: Theory and Applications
An analytic model of burst queue at an edge optical burst switching node
PDCAT'04 Proceedings of the 5th international conference on Parallel and Distributed Computing: applications and Technologies
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Many systems in ATM environments require the queue to be monitored for impending congestion before it happens. In this paper, we characterize impending congestion by measuring how long the queue length has exceeded a certain threshold. Based on the idea of the profile curve, we introduce a new performance measure called the conditional overflow probability which gives a quantitative measure on the congestion state. We develop a matrix analytic method to compute the conditional overflow probability and the profile curve, and present a corresponding algorithm to estimate the two measures using real traffic data.