Mobility increases the capacity of ad hoc wireless networks
IEEE/ACM Transactions on Networking (TON)
The Spatial Node Distribution of the Random Waypoint Mobility Model
Mobile Ad-Hoc Netzwerke, 1. deutscher Workshop über Mobile Ad-Hoc Netzwerke WMAN 2002
A delay-tolerant network architecture for challenged internets
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
Pocket switched networks and human mobility in conference environments
Proceedings of the 2005 ACM SIGCOMM workshop on Delay-tolerant networking
Prioritized epidemic routing for opportunistic networks
Proceedings of the 1st international MobiSys workshop on Mobile opportunistic networking
Performance modeling of network coding in epidemic routing
Proceedings of the 1st international MobiSys workshop on Mobile opportunistic networking
Power law and exponential decay of inter contact times between mobile devices
Proceedings of the 13th annual ACM international conference on Mobile computing and networking
Multicasting in delay tolerant networks: a social network perspective
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
The ONE simulator for DTN protocol evaluation
Proceedings of the 2nd International Conference on Simulation Tools and Techniques
Parsimonious flooding in dynamic graphs
Proceedings of the 28th ACM symposium on Principles of distributed computing
Deep-Space Transport Protocol: A novel transport scheme for Space DTNs
Computer Communications
Probability Delegation Forwarding in Delay Tolerant Networks
ICCCN '09 Proceedings of the 2009 Proceedings of 18th International Conference on Computer Communications and Networks
IEEE/ACM Transactions on Networking (TON)
Impact of altruism on opportunistic communications
ICUFN'09 Proceedings of the first international conference on Ubiquitous and future networks
Recognizing exponential inter-contact time in VANETs
INFOCOM'10 Proceedings of the 29th conference on Information communications
Routing in socially selfish delay tolerant networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
Max-contribution: on optimal resource allocation in delay tolerant networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
Give2Get: Forwarding in Social Mobile Wireless Networks of Selfish Individuals
ICDCS '10 Proceedings of the 2010 IEEE 30th International Conference on Distributed Computing Systems
Information propagation speed in mobile and delay tolerant networks
IEEE Transactions on Information Theory
A reputation-based approach to tolerate misbehaving carriers in Delay Tolerant Networks
ISCC '10 Proceedings of the The IEEE symposium on Computers and Communications
Evaluating the impact of social selfishness on the epidemic routing in delay tolerant networks
IEEE Communications Letters
Floating content: Information sharing in urban areas
PERCOM '11 Proceedings of the 2011 IEEE International Conference on Pervasive Computing and Communications
A survey and challenges in routing and data dissemination in vehicular ad hoc networks
Wireless Communications & Mobile Computing
Overlapping communities in dynamic networks: their detection and mobile applications
MobiCom '11 Proceedings of the 17th annual international conference on Mobile computing and networking
BUBBLE Rap: Social-Based Forwarding in Delay-Tolerant Networks
IEEE Transactions on Mobile Computing
IEEE Transactions on Parallel and Distributed Systems
Performance modeling of epidemic routing
NETWORKING'06 Proceedings of the 5th international IFIP-TC6 conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems
Evolutionary reputation model for node selfishness resistance in opportunistic networks
Concurrency and Computation: Practice & Experience
Delay tolerant network on smartphones: applications for communication challenged areas
Proceedings of the 3rd Extreme Conference on Communication: The Amazon Expedition
Incentive-aware routing in DTNs
ICNP '08 Proceedings of the 2008 IEEE International Conference on Network Protocols
Optimal Routing Control in Delay Tolerant Networks with Time-Varying Fees
Wireless Personal Communications: An International Journal
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Transmission opportunity in delay tolerant network (DTN) is uncertain. To improve the routing performance, DTN tries to use every contact between nodes, and one classic policy is epidemic routing algorithm (ER). Due to much energy consumption, L-hop limited ER algorithm is proposed. However, such method does not consider the energy constraint for a specific node. To overcome this problem, we propose the L-count limited ER algorithm, in which each node forwards at most $$L$$ times. Numerical results show that this new algorithm can get better performance. Both of above algorithms need nodes to work in a cooperative way. However, due to selfish nature of nodes (individual selfishness and social selfishness), they may not be willing to help others. This paper proposes an accurate theoretical framework to evaluate the impact of these behaviors based on nonlinear differential equations (ODE). Simulations based on both synthetic and real motion traces show the accuracy of our theoretical model. Numerical results show that selfish nature can decrease the flooding performance in both algorithms. Under the same selfish behaviors, the performance is decreasing with the number of communities. The deviation of the performance between two algorithms is decreasing with the value of $$L$$ .