A performance comparison of multi-hop wireless ad hoc network routing protocols
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
PATHS: analysis of PATH duration statistics and their impact on reactive MANET routing protocols
Proceedings of the 4th ACM international symposium on Mobile ad hoc networking & computing
Toward a mobility metric for comparable & reproducible results in ad hoc networks research
ACM SIGMOBILE Mobile Computing and Communications Review
Recent advances in mobility modeling for mobile ad hoc network research
ACM-SE 42 Proceedings of the 42nd annual Southeast regional conference
Distribution of path durations in mobile ad-hoc networks: Palm's theorem to the rescue
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Network modelling and simulation
Stationary Distributions for the Random Waypoint Mobility Model
IEEE Transactions on Mobile Computing
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The performances of the Ad Hoc networks vary rapidly because of the change of topology. How to describe and quantify this dynamic characteristic is the basis of designing and simulating the Ad Hoc network. Describing the move patterns of the nodes is the customary way. This way is called mobility model, which have been found several faults. In this paper, Topology Variety Model (TVM) is proposed to describe the dynamic characteristic from the link layer by means of link duration and connectivity probability and it is realized in the simulator ns-2. The simulation results indicate that with appropriate PDF of link duration for scenario, TVM can replace mobility model to simulate Ad Hoc networks. Meanwhile, the relationship between mobility and TVM is studied. The influence of dynamic on network performance is simulated based on TVM.