573 search results - page 47 / 115 » Some sensor network elements for ubiquitous computing |
124
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APCHI
2004
IEEE
15 years 8 months ago
2004
IEEE
Abstract. Access control within a ubiquitous networking environment is a critical issue. Traditional access control methods have mainly relied on the authentication of registered u...
145
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ITCC
2005
IEEE
15 years 9 months ago
2005
IEEE
has to be relayed to nodes interested in those events. Moreover, nodes may also generate queries to find events they are interested in. Thus there is a need to route the informatio...
153
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ICDCN
2011
Springer
14 years 7 months ago
2011
Springer
Abstract. Wireless sensor networks (WSNs) deployed in hostile environments suffer from a high rate of node failure. We investigate the effect of such failure rate on network conn...
266
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RTSS
2007
IEEE
15 years 10 months ago
2007
IEEE
Recent research shows that significant energy saving can be achieved in wireless sensor networks by using mobile elements (MEs) capable of carrying data mechanically. However, th...
137
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WSNA
2003
ACM
15 years 9 months ago
2003
ACM
Sensor networks have become an important source of data with numerous applications in monitoring various real-life phenomena as well as industrial applications and traffic contro...