105 search results - page 13 / 21 » Approximating Energy Efficient Paths in Wireless Multi-hop N... |
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ADHOC
2005
14 years 9 months ago
2005
In ad hoc wireless networks, nodes are typically powered by batteries. Therefore saving energy has become a very important objective, and different algorithms have been proposed t...
TMC
2008
14 years 9 months ago
2008
We consider the problem of finding "backbones" in multihop wireless networks. The backbone provides end-toend connectivity, allowing non-backbone nodes to save energy sin...
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DCOSS
2008
Springer
14 years 11 months ago
2008
Springer
Unlike traditional multihop forwarding among homogeneous static sensor nodes, use of mobile devices for data collection in wireless sensor networks has recently been gathering more...
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
— Self-monitoring the sensor statuses such as liveness, node density and residue energy is critical for maintaining the normal operation of the sensor network. When building the ...
ICDCS
2010
IEEE
2010
IEEE
Distributed Construction of Connected Dominating Sets with Minimum Routing Cost in Wireless Networks
14 years 9 months ago
—In this paper, we will study a special Connected Dominating Set (CDS) problem — between any two nodes in a network, there exists at least one shortest path, all of whose inter...