5813 search results - page 744 / 1163 » Sensor Networks |
165
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ICESS
2004
Springer
16 years 4 days ago
2004
Springer
A new gradient-based routing protocol is proposed in this paper. It takes into account the minimum hop count and remaining energy of each node while relaying data from source node ...
180
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GIS
2009
ACM
15 years 10 months ago
2009
ACM
In an active WSN where user queries are regularly processed, a significant proportion of nodes relay and overhear data generated by other nodes in the network. In this paper, we ...
200
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—We study the problem of landmark selection for landmark-based routing in a network of fixed wireless communication nodes. We present a distributed landmark selection algorithm ...
189
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MOBICOM
2006
ACM
16 years 22 days ago
2006
ACM
It was recently reported that all known face and combined greedy-face routing variants cannot guarantee message delivery in arbitrary undirected planar graphs. The purpose of this...
159
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In this paper, we formalize the problem of barrier coverage, that is, the problem of preventing undetected intrusion in a particular region using robot sensors. We solv...