1092 search results - page 121 / 219 » Key Distribution in Mobile Heterogeneous Sensor Networks |
121
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OTM
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Context-aware systems represent extremely complex and heterogeneous distributed systems, composed of sensors, actuators, application components, and a variety of context ...
111
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ICN
2009
Springer
14 years 11 months ago
2009
Springer
Impulse Radio Ultra Wide Band (IR-UWB) is a promising technology to address Wireless Sensor Network (WSN) constraints. However, existing network simulation tools do not provide a ...
146
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GLOBECOM
2009
IEEE
14 years 11 months ago
2009
IEEE
Abstract--Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in ...
149
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PERCOM
2007
ACM
16 years 1 months ago
2007
ACM
Middleware support for pervasive context-aware systems relieves context-aware applications from dealing with the complexity of context-specific operations such as context acquisit...
133
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PEWASUN
2004
ACM
15 years 7 months ago
2004
ACM
In many instances, an ad hoc network consists of nodes with different hardware and software capabilities as well as power limitations. This is the case of ad hoc grids where devi...