1370 search results - page 128 / 274 » Cooperative Node Localization for Mobile Sensor Networks |
137
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ADHOC
2008
15 years 4 months ago
2008
The issue of certificate revocation in mobile ad hoc networks (MANETs) where there are no on-line access to trusted authorities, is a challenging problem. In wired network environ...
114
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TMC
2008
15 years 4 months ago
2008
In this work, we propose and analyse a new approach for securing localization and location verification in wireless networks based on hidden and mobile base stations. Our approach ...
135
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EWSN
2008
Springer
16 years 4 months ago
2008
Springer
Future mobile sensing systems are being designed using 802.15.4 low-power short-range radios for a diverse set of devices from embedded mobile motes to sensor-enabled cellphones in...
173
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AINA
2007
IEEE
15 years 6 months ago
2007
IEEE
In mobile ad hoc networks (MANETs), multi-hop message relay is the common way for nodes to communicate and participate in network operations, making routing a primary issue. The e...
160
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
Introducing mobile data sinks into wireless sensor networks (WSNs) improves the energy efficiency and the network lifetime, and is demanded for many application scenarios, such a...