Weighted waypoint mobility model and its impact on ad hoc networks
ACM SIGMOBILE Mobile Computing and Communications Review
MSWiM '05 Proceedings of the 8th ACM international symposium on Modeling, analysis and simulation of wireless and mobile systems
CRAWDAD: A Community Resource for Archiving Wireless Data at Dartmouth
IEEE Pervasive Computing
WIT: A wireless integrated traffic model
Mobile Information Systems - Information Assurance and Advanced Human-Computer Interfaces
Trace-based mobility modeling for multi-hop wireless networks
Computer Communications
On realistic evaluation of recent spatial and temporal mobility metrics for mobile ad hoc networks
Proceedings of the 10th ACM international symposium on Mobility management and wireless access
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The choice of a mobility model has a significant impact on the performance of mobile network simulations. In order to accurately evaluate performance, it is important to mimic the environment in which the mobile network will be deployed. Thus, using realistic mobility models for simulation environments are preferred to synthetic models. Historically, however, unrealistic movement models have been mostly used due to their simplicity and mathematical tractability. Recently, a few mobility models have been derived from real user traces; these models, however, have not yet been adopted by the mobile research community for evaluation of protocol performance. We have implemented a realistic university campus-based pedestrian mobility model (RealMobGen) for use with the NS-2 network simulator. We offer RealMobGen to anyone interested.