6122 search results - page 297 / 1225 » Securing network access in wireless sensor networks |
187
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IWSOS
2009
Springer
16 years 1 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...
189
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
—Large-scale wireless networks must be designed such that there are no gaps in coverage. It is also desirable to minimize the number of access points used in order to minimize th...
177
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EUROMICRO
2004
IEEE
15 years 10 months ago
2004
IEEE
The class of wireless and mobile networks features a dissimilar set of characteristics and constraints compared to traditional fixed networks. The various dimensions of these char...
176
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WCNC
2010
IEEE
15 years 10 months ago
2010
IEEE
—When shortest path routing is employed in large scale multi-hop wireless networks, nodes located near the center of the network have to perform disproportional amount of relayin...
181
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...