Modeling correlated traffic with a generalized IPP
Performance Evaluation - Special issue on performance and control of network systems
On the nonstationarity of Internet traffic
Proceedings of the 2001 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
The BMAP/G/1 QUEUE: A Tutorial
Performance Evaluation of Computer and Communication Systems, Joint Tutorial Papers of Performance '93 and Sigmetrics '93
A Markovian approach for modeling packet traffic with long-range dependence
IEEE Journal on Selected Areas in Communications
Performance Evaluation - Special issue: Distributed systems performance
Computer Networks: The International Journal of Computer and Telecommunications Networking
Sizing Backbone Internet Links
Operations Research
Space priority queue with fuzzy set threshold
Computer Communications
Markovian heavy-tailed signals fitting for communications performance analysis
MOAS'07 Proceedings of the 18th conference on Proceedings of the 18th IASTED International Conference: modelling and simulation
An efficient technique to analyze the impact of bursty TCP traffic in wide-area networks
Performance Evaluation
Improving the bulk data transfer experience
International Journal of Internet Protocol Technology
Erlang loss queueing system with batch arrivals operating in a random environment
Computers and Operations Research
Per-stream loss behavior of ΣMAP/M/1/K queuing system with a random early detection mechanism
Information Sciences: an International Journal
A combined delay and throughput proportional scheduling scheme for differentiated services
Computer Communications
Computer Networks: The International Journal of Computer and Telecommunications Networking
Trace data characterization and fitting for Markov modeling
Performance Evaluation
Markovian heavy-tailed signals fitting for communications performance analysis
MS '07 The 18th IASTED International Conference on Modelling and Simulation
A performance modeling scheme for multistage switch networks with phase-type and bursty traffic
IEEE/ACM Transactions on Networking (TON)
Proceedings of the 6th International Conference on Queueing Theory and Network Applications
Call center operation model as a MAP/PH/N/R-N system with impatient customers
Problems of Information Transmission
Robust and adaptive dynamic power management for time varying system
ICESS'04 Proceedings of the First international conference on Embedded Software and Systems
A queueing system with batch arrival of customers in sessions
Computers and Industrial Engineering
A New WiMAX/Wi-Fi Interoperability Model and Its Performance Evaluation
Wireless Personal Communications: An International Journal
| Hi-index | 0.00 |
We start with the premise, and provide evidence that it is valid, that a Markov-modulated Poisson process (MMPP) is a good model for Internet traffic at the packet/byte level. We present an algorithm to estimate the parameters and size of a discrete MMPP (D-MMPP) from a data trace. This algorithm requires only two passes through the data. In tandem-network queueing models, the input to a downstream queue is the output from an upstream queue, so the arrival rate is limited by the rate of the upstream queue. We show how to modify the MMPP describing the arrivals to the upstream queue to approximate this effect. To extend this idea to networks that are not tandem, we show how to approximate the superposition of MMPPs without encountering the state-space explosion that occurs in exact computations.Numerical examples that demonstrate the accuracy of these methods are given. We also present a method to convert our estimated D-MMPP to a continuous-time MMPP, which is used as the arrival process in a matrix-analytic queueing model.