Spatiotemporal routing algorithm in opportunistic networks

Authors:
Hoang Anh Nguyen;Silvia Giordano
Affiliations:
ISIN-DTI, University of Applied Sciences, Switzerland;ISIN-DTI, University of Applied Sciences, Switzerland
Venue:
WOWMOM '08 Proceedings of the 2008 International Symposium on a World of Wireless, Mobile and Multimedia Networks
Year:
2008

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Abstract

We propose a new routing scheme (SpatioTempo) based on modeling the mobility of device carriers in periods and cycles. SpatioTempo exploits both the spatial (context) and the temporal (periodical behavior) characteristics of people to better route and optimize the message retransmissions. The combination with Propicman[1] imparts the strong points of the latter, such as context based routing and routing with zero knowledge.