1391 search results - page 228 / 279 » Data Dissemination for Wireless Sensor Networks |
132
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COMCOM
2006
15 years 4 months ago
2006
In this paper, we study the problem of constructing an energy efficient data aggregation tree for data gathering in wireless sensor networks. We consider a real-time scenario wher...
134
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BSN
2006
IEEE
15 years 10 months ago
2006
IEEE
We present HealthGear, a real-time wearable system for monitoring, visualizing and analyzing physiological signals. HealthGear consists of a set of non-invasive physiological sens...
132
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NTMS
2008
IEEE
15 years 10 months ago
2008
IEEE
—In wireless sensor networks (WSNs), the frequency of sensing and data gathering depends on application requirements and surrounding conditions. In this paper, we propose a data ...
125
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IPPS
2006
IEEE
15 years 10 months ago
2006
IEEE
By violating MAC-layer protocols, the jamming attack aims at blocking successful communication among wireless nodes. Wireless sensor networks (WSNs) are highly vulnerable to jammi...
137
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ESA
2006
Springer
15 years 7 months ago
2006
Springer
A sensor network consists of sensing devices which may exchange data through wireless communication. A particular feature of sensor networks is that they are highly energy constrai...