1092 search results - page 54 / 219 » Key Distribution in Mobile Heterogeneous Sensor Networks |
119
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ESAS
2007
Springer
15 years 6 months ago
2007
Springer
The problem of secure routing in mobile ad hoc networks is long-standing and has been extensively studied by researchers. Recently, techniques of aggregating signatures have been a...
122
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EWSN
2008
Springer
15 years 11 months ago
2008
Springer
Today it is possible to deploy sensor networks in the real world and collect large amounts of raw sensory data. However, it remains a major challenge to make sense of sensor data, ...
123
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PERCOM
2006
ACM
15 years 11 months ago
2006
ACM
In this paper we study the use of vehicles as sensors in a "vehicular sensor network," a new network paradigm that is critical for gathering valuable information in urba...
129
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DCOSS
2011
Springer
13 years 11 months ago
2011
Springer
—To overcome the limitations of specific positioning techniques for mobile wireless nodes and achieve a high accuracy, the fusion of heterogeneous sensor information is an appea...
103
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MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...