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T-DHT: Topology-based Distributed Hash Tables
Konstanz, Germany August 31-September 02
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/P2P.2005.36Fifth IEEE International Conference o ...
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Olaf Landsiedel, University of Tübingen
Katharina Anna Lehmann, University of Tübingen
Klaus Wehrle, University of Tübingen
In this paper, we introduce topology-based distributed hash tables (T-DHT) as an infrastructure for data-centric storage, information processing, and routing in ad hoc and sensor networks. T-DHTs do not rely on location information and work even in the presence of voids in the network. Using a virtual coordinate system, we construct a distributed hash table which is strongly oriented to the underlying network topology. Thus, adjacent areas in the hash table commonly have a direct link in the network. Routing in the T-DHT guarantees reachability and introduces low hop-overhead compared with the shortest path.
Citation:
Olaf Landsiedel, Katharina Anna Lehmann, Klaus Wehrle, "T-DHT: Topology-based Distributed Hash Tables," p2p, pp.143-144, Fifth IEEE International Conference on Peer-to-Peer Computing (P2P'05), 2005
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