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TPDS
2002
173views more  TPDS 2002»
13 years 8 months ago
Data Gathering Algorithms in Sensor Networks Using Energy Metrics
Sensor webs consisting of nodes with limited battery power and wireless communications are deployed to collect useful information from the field. Gathering sensed information in an...
Stephanie Lindsey, Cauligi S. Raghavendra, Krishna...
MWCN
2004
Springer
14 years 2 months ago
Understanding the Interactions between Unicast and Group Communications Sessions in Ad Hoc Networks
Abstract In this paper, our objective is to study and understand the mutual effects between the group communication protocols and unicast sessions in mobile ad hoc networks. The mo...
Lap Kong Law, Srikanth V. Krishnamurthy, Michalis ...
INFOCOM
2010
IEEE
13 years 7 months ago
Know Thy Neighbor: Towards Optimal Mapping of Contacts to Social Graphs for DTN Routing
—Delay Tolerant Networks (DTN) are networks of self-organizing wireless nodes, where end-to-end connectivity is intermittent. In these networks, forwarding decisions are generall...
Theus Hossmann, Thrasyvoulos Spyropoulos, Franck L...
SASN
2006
ACM
14 years 3 months ago
Attack-resilient hierarchical data aggregation in sensor networks
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...
Sankardas Roy, Sanjeev Setia, Sushil Jajodia
ICNP
2003
IEEE
14 years 2 months ago
Distributed, Self-Stabilizing Placement of Replicated Resources in Emerging Networks
Emerging large scale distributed networking systems, such as P2P file sharing systems, sensor networks, and ad hoc wireless networks, require replication of content, functionalit...
Bong-Jun Ko, Dan Rubenstein