2008 · 367 citations · 14 references
BusinessComputer EngineeringComputer NetworksReal-time SystemsSystem DynamicsMovement DynamicsNetworked Systems ModelingReal-time SimulationSimulation MethodsSimulation ModelingStochastic NetworksDelay-tolerant NetworkingMobility ModelsNetwork Propagation DelayNetwork Simulation
Abstract movement models, such as Random Waypoint, do not capture reliably the properties of movement in the real life scenarios. We present and analyse a movement model for delay-tolerant network simulations that is able to produce inter-contact time and contact time distributions that follow closely the ones found in the traces from the real-world measurement experiments. We validate the movement model using the ONE simulator.
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