An analysis of short-term fairness in wireless media access protocols (poster session)
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Simulation Modeling and Analysis
Simulation Modeling and Analysis
On the accuracy of MANET simulators
Proceedings of the second ACM international workshop on Principles of mobile computing
On the accuracy of omnet++ in the wireless sensornetworks domain: simulation vs. testbed
Proceedings of the 4th ACM workshop on Performance evaluation of wireless ad hoc, sensor,and ubiquitous networks
Proceedings of the 1st international conference on Simulation tools and techniques for communications, networks and systems & workshops
An IEEE 802.11 g simulation model with extended debug capabilities
Proceedings of the 1st international conference on Simulation tools and techniques for communications, networks and systems & workshops
A measurement study of bandwidth estimation in IEEE 802.11g wireless LANs using the DCF
NETWORKING'08 Proceedings of the 7th international IFIP-TC6 networking conference on AdHoc and sensor networks, wireless networks, next generation internet
Performance analysis of the IEEE 802.11 distributed coordination function
IEEE Journal on Selected Areas in Communications
Wireless network simulators relevance compared to a real testbed in outdoor and indoor environments
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Towards trustworthy simulation of wireless MAC/PHY layers: a comparison framework
Proceedings of the 15th ACM international conference on Modeling, analysis and simulation of wireless and mobile systems
Proceedings of the 6th International ICST Conference on Simulation Tools and Techniques
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In recent years wireless network research has been mostly based on simulations. Hence, it is absolutely necessary to have correct, reliable, and trustworthy simulators. Nevertheless, while most of the authors of simulation tools provide an extensive verification of their model implementations, an accurate validation of the models is often missing and left to the research community. In this paper we present results of an extensive measurement study of wireless networks conducted in a highly controlled, almost error free environment which are applied to validate the IEEE 802.11g model of OMNeT++. To this end, we used metrics like throughput, delay and packet inter-transmission to compare the measurement results to identical simulations. We show that the simulation results match the measurements well in most cases and point out the main differences. Thus, we shed some light on the accuracy of OMNeT++.