Abstract | ||
---|---|---|
In resource-constrained wireless sensor networks (WSNs), communication protocols need to be energyefficient. In this context, information-fusion techniques have been used to reduce packet transmissions, and role assignment algorithms have been proposed to define which nodes should perform information fusion. However, most of the role assignment algorithms for WSNs are proactive in the sense that roles are assigned even when no event is being detected. In this work, we propose a reactive algorithm that assigns roles only when an event is detected, therefore saving energy during the network inactivity. In addition, to save energy during event notification, our algorithm searches for the shortest paths that maximize data aggregation. |
Year | DOI | Venue |
---|---|---|
2006 | 10.1109/ISCC.2006.110 | ISCC |
Keywords | DocType | ISBN |
information-fusion technique,communication protocol,event notification,network inactivity,sensor networks,algorithm search,demand role assignment,information fusion,role assignment algorithm,data aggregation,packet transmission,reactive algorithm,routing,shortest path,cost function,computer networks,mobile communication,computer science,wireless sensor networks,clustering algorithms,intelligent networks,sensor network,wireless sensor network | Conference | 0-7695-2588-1 |
Citations | PageRank | References |
14 | 0.74 | 9 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Eduardo F. Nakamura | 1 | 449 | 24.12 |
Horacio A. B. F. De Oliveira | 2 | 221 | 14.40 |
Luciana F. Pontello | 3 | 14 | 0.74 |
Antonio Loureiro | 4 | 2406 | 197.77 |