A group mobility model for ad hoc wireless networks
MSWiM '99 Proceedings of the 2nd ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
Small worlds: the dynamics of networks between order and randomness
Small worlds: the dynamics of networks between order and randomness
MSWiM '02 Proceedings of the 5th ACM international workshop on Modeling analysis and simulation of wireless and mobile systems
Proceedings of the 10th international conference on Architectural support for programming languages and operating systems
A delay-tolerant network architecture for challenged internets
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
A structured group mobility model for the simulation of mobile ad hoc networks
Proceedings of the second international workshop on Mobility management & wireless access protocols
Performance analysis of mobility-assisted routing
Proceedings of the 7th ACM international symposium on Mobile ad hoc networking and computing
A community based mobility model for ad hoc network research
REALMAN '06 Proceedings of the 2nd international workshop on Multi-hop ad hoc networks: from theory to reality
A hybrid routing approach for opportunistic networks
Proceedings of the 2006 SIGCOMM workshop on Challenged networks
The Impact of the Mobility Model on Delay Tolerant Networking Performance Analysis
ANSS '07 Proceedings of the 40th Annual Simulation Symposium
Social network analysis for routing in disconnected delay-tolerant MANETs
Proceedings of the 8th ACM international symposium on Mobile ad hoc networking and computing
Delay/disruption tolerant mobile ad hoc networks: latest developments: Research Articles
Wireless Communications & Mobile Computing - Wireless Ad Hoc and Sensor Networks
A survey on analytic studies of Delay-Tolerant Mobile Sensor Networks: Research Articles
Wireless Communications & Mobile Computing - Wireless Ad Hoc and Sensor Networks
Evaluating MobySpace-based routing strategies in delay-tolerant networks: Research Articles
Wireless Communications & Mobile Computing - Wireless Ad Hoc and Sensor Networks
Storage routing for DTN congestion control: Research Articles
Wireless Communications & Mobile Computing - Wireless Ad Hoc and Sensor Networks
Wireless Communications & Mobile Computing - Wireless Ad Hoc and Sensor Networks
Universal scheme improving probabilistic routing in delay-tolerant networks
Computer Communications
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Delay Tolerant Networks (DTNs) are characterized by very long delay paths and frequent network partitions. Most existing protocols are based on simplistic models which differ from real scenarios or real traces which do not allow for sensitivity analysis. In this paper, we analyze the differences between the Social Network (SN) and the Wireless Social Network (W-SN) in terms of the clustering coefficient, characteristic path length, community size, and membership number. We observe that the clustering coefficient, community size and membership number in the W-SN are bigger than those in the SN, while the character path length in W-SN becomes smaller. And then we propose a new Wireless Social Model (WSM) based on community character. Node in WSM is driven by the α-Model and has an equal probability to move to one of his adjacent vertices. We evaluate our model via real traces supplied by Dartmouth College, which shows that our wireless social mobile model offers a good approximation of real movements.