1390 search results - page 237 / 278 » Geometric Spanners for Wireless Ad Hoc Networks |
106
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COMCOM
2007
15 years 1 months ago
2007
A wireless sensor network (WSN) consists of many tiny and low-power devices deployed in a sensing field. One of the major tasks of a WSN is to monitor the surrounding environment...
128
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DIALM
2008
ACM
15 years 3 months ago
2008
ACM
In opportunistic forwarding, a node randomly relays packets to one of its neighbors based on local information, without the knowledge of global topology. Each intermediate node co...
125
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IWSOS
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In this paper, we describe an approach to activity recognition, which is based on a self-organizing, ad hoc network of body-worn sensors. It makes best use of the availab...
ICPPW
2003
IEEE
15 years 7 months ago
2003
IEEE
In a classic paper, among a multitude of other security issues, Claude E. Shannon defined perfect secrecy for a pair of secure computers communicating over an insecure link. The ...
117
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INFOCOM
2005
IEEE
15 years 7 months ago
2005
IEEE
— Recent years have seen tremendous growth in the deployment of Wireless Local Area Networks (WLANs). An important design issue in such networks is that of distributed scheduling...