761 search results - page 77 / 153 » Exploiting heterogeneity in sensor networks |
168
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LCN
2006
IEEE
16 years 5 days ago
2006
IEEE
There is increasing research interest in solving routing problems in sensor networks subject to constraints such as data correlation, link reliability and energy conservation. Sin...
169
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IJSNET
2006
15 years 6 months ago
2006
: In this paper we focus on exploiting the information provided by a generally accepted and largely ignored hypothesis (the random deployment of the nodes of an ad hoc or wireless ...
180
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INFOCOM
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract— This paper experimentally investigates the feasibility of crypto-free communications in resource-constrained wireless sensor networks. We exploit the spatial signature ...
162
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ICRA
2003
IEEE
15 years 11 months ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...
181
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EUC
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. In this paper, we propose a new medium access control protocol for wireless sensor networks, named LE-MAC (Latency and Energy aware MAC) that aims to minimize data delive...