On the self-similar nature of Ethernet traffic (extended version)
IEEE/ACM Transactions on Networking (TON)
Macroscopic models for long-range dependent network traffic
Queueing Systems: Theory and Applications
Why is the internet traffic bursty in short time scales?
SIGMETRICS '05 Proceedings of the 2005 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
End-to-end estimation of the available bandwidth variation range
SIGMETRICS '05 Proceedings of the 2005 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Sample-path large deviations for generalized processor sharing queues with Gaussian inputs
Performance Evaluation - Long range dependence and heavy tail distributions
GPS scheduling: selection of optimal weights and comparison with strict priorities
SIGMETRICS '06/Performance '06 Proceedings of the joint international conference on Measurement and modeling of computer systems
QoS-aware bandwidth provisioning for IP network links
Computer Networks: The International Journal of Computer and Telecommunications Networking
Analysis of traffic flow measurements by rate-interval curves
valuetools '06 Proceedings of the 1st international conference on Performance evaluation methodolgies and tools
Gaussian tandem queues with an application to dimensioning of switch fabric interfaces
Computer Networks: The International Journal of Computer and Telecommunications Networking
NetViewer: a network traffic visualization and analysis tool
LISA '05 Proceedings of the 19th conference on Large Installation System Administration Conference - Volume 19
Multi-Class Measurement Based Admission Control for a QoS Framework with Dynamic Resource Management
Journal of Network and Systems Management
Computers and Operations Research
Bandwidth trading under misaligned objectives: Decentralized measurement-based control
Computer Networks: The International Journal of Computer and Telecommunications Networking
Rate-interval curves - A tool for the analysis and monitoring of network traffic
Performance Evaluation
Automatic bandwidth adjustment for content distribution in MPLS networks
Advances in Multimedia
Statistical techniques for detecting traffic anomalies through packet header data
IEEE/ACM Transactions on Networking (TON)
Automated Detection of Load Changes in Large-Scale Networks
TMA '09 Proceedings of the First International Workshop on Traffic Monitoring and Analysis
QoS-aware bandwidth provisioning for IP network links
Computer Networks: The International Journal of Computer and Telecommunications Networking
Resource dimensioning through buffer sampling
IEEE/ACM Transactions on Networking (TON)
Measurement and characteristics of aggregated traffic in broadband access networks
ITC20'07 Proceedings of the 20th international teletraffic conference on Managing traffic performance in converged networks
Non-parametric and self-tuning measurement-based admission control
NETWORKING'07 Proceedings of the 6th international IFIP-TC6 conference on Ad Hoc and sensor networks, wireless networks, next generation internet
Smart dimensioning of IP network links
DSOM'07 Proceedings of the Distributed systems: operations and management 18th IFIP/IEEE international conference on Managing virtualization of networks and services
A new design for end-to-end proportional loss differentiation in IP networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Blind maximum likelihood estimation of traffic matrices under long-range dependent traffic
Computer Networks: The International Journal of Computer and Telecommunications Networking
Characterization of the busy-hour traffic of IP networks based on their intrinsic features
Computer Networks: The International Journal of Computer and Telecommunications Networking
Computer Networks: The International Journal of Computer and Telecommunications Networking
Inferring traffic burstiness by sampling the buffer occupancy
NETWORKING'05 Proceedings of the 4th IFIP-TC6 international conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communication Systems
Comparison of border-to-border budget based network admission control and capacity overprovisioning
NETWORKING'05 Proceedings of the 4th IFIP-TC6 international conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communication Systems
Multivariate fairly normal traffic model for aggregate load in large-scale data networks
WWIC'10 Proceedings of the 8th international conference on Wired/Wireless Internet Communications
Easy distributions for combinatorial optimization problems with probabilistic constraints
Operations Research Letters
Single-path routing of stochastic flows in networks
Operations Research Letters
Effects of spatial aggregation on the characteristics of origin-destination pair traffic in funet
NEW2AN'07 Proceedings of the 7th international conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking
Combining quality of services path first routing and admission control to support VoIP traffic
Future Generation Computer Systems
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We search for methods or tools to detect whether the 1-dimensional marginal distribution of traffic increments of aggregate TCP-traffic satisfy the hypothesis of approximate normality. Gaussian approximation requires a high level of aggregation in both "vertical" (source aggregation) and "horizontal" (time scale) directions. We discuss these different concepts of aggregation first separately, with an example from real data traffic, and show how to rule out cases where the level of aggregation will not be sufficient. Gaussian approximation is then quantified with the square of the linear correlation coefficient in normal-quantile plots. We propose an elementary method based on this correlation test, by looking at the behavior of the test statistic for different sample sizes, and show positive and negative examples from the example data. We use this method to look for the first time scale, where the Gaussian approximation is plausible with the example data, and then we look how much more vertical aggregation would be needed for smaller time scales in order to obtain a reasonable approximation by normal distribution.