Merging and splitting autocorrelated arrival processes and impact on queueing performance
Performance Evaluation
Accurate resource estimation for homogeneous VoIP aggregated traffic
Computer Networks: The International Journal of Computer and Telecommunications Networking
Bayesian posterior mean estimates for Poisson hidden Markov models
Computational Statistics & Data Analysis
Impact of bounded delay on throughput in multi-hop networks
Journal of Network and Computer Applications
Stochastic processes for computer network traffic modeling
Computer Communications
On the effects of the packet size distribution on FEC performance
Computer Networks: The International Journal of Computer and Telecommunications Networking - Selected papers from the 3rd international workshop on QoS in multiservice IP networks (QoS-IP 2005)
Trace data characterization and fitting for Markov modeling
Performance Evaluation
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Triangular and skew-symmetric splitting method for numerical solutions of Markov chains
Computers & Mathematics with Applications
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Computer Communications
Real-time admission control algorithms with delay and loss guarantees in ATM networks
Computer Communications
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Computer Communications
Review: Traffic source models for ATM networks: a survey
Computer Communications
Research: Queue length solutions for an ATM buffer with MMBP arrivals
Computer Communications
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Computer Communications
Matrix analytic solution to a quorum queueing system
Mathematical and Computer Modelling: An International Journal
A ΣGIi/D/1/∞ queue with heterogeneous input/output slot times
Computer Communications
A priority leaky-bucket regulator for virtual path traffic in ATM networks
Computer Communications
Modeling and performance analysis for IPv6 traffic with multiple QoS classes
Computer Communications
Multipoint communications with speech mixing over IP network
Computer Communications
Analysis of multivariate Markov modulated Poisson processes
Operations Research Letters
An EM algorithm for platoon arrival processes in discrete time
Operations Research Letters
Performance analysis of IEEE 802.16 networks with MMPP arrivals
Performance Evaluation
Latency optimization for NoC design of H.264 decoder based on self-similar traffic modeling
ISPA'07 Proceedings of the 5th international conference on Parallel and Distributed Processing and Applications
A Cross-Layer Approach to Reduce Channel Access Delay Jitter in IEEE 802.11 WLANs
Wireless Personal Communications: An International Journal
Resource thrifty secure mobile video transfers on open WiFi networks
Proceedings of the ninth ACM conference on Emerging networking experiments and technologies
An analytical model for on-chip interconnects in multimedia embedded systems
ACM Transactions on Embedded Computing Systems (TECS) - Special Section on ESTIMedia'10
A New WiMAX/Wi-Fi Interoperability Model and Its Performance Evaluation
Wireless Personal Communications: An International Journal
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We study the performance of a statistical multiplexer whose inputs consist of a superposition of packetized voice sources and data. The performance analysis predicts voice packet delay distributions, which usually have a stringent requirement, as well as data packet delay distributions. The superposition is approximated by a correlated Markov modulated Poisson process (MMPP), which is chosen such that several of its statistical characteristics identically match those of the superposition. Matrix analytic methods are then used to evaluate system performance measures. In particular, we obtain moments of voice and data delay distributions and queue length distributions. We also obtain Laplace-Stieitjes transforms of the voice and data packet delay distributions, which are numerically inverted to evaluate tails of delay distributions. It is shown how the matrix analytic methodology can incorporate practical system considerations such as finite buffers and a class of overload control mechanisms discussed in the literature. Comparisons with simulation show the methods to be accurate. The numerical results for the tails of the voice packet delay distribution show the dramatic effect of traffic variability and correlations on performance.