938 search results - page 121 / 188 » Energy optimal data propagation in wireless sensor networks |
223
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MOBIHOC
2005
ACM
16 years 5 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
167
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TCS
2008
15 years 6 months ago
2008
Phenomenal advances in nano-technology and packaging have made it possible to develop miniaturized low-power devices that integrate sensing, special-purpose computing, and wireles...
169
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IPSN
2009
Springer
16 years 29 days ago
2009
Springer
As sensor networks mature, there will be an increasing need for re-usable, dynamically taskable software systems that support multiple concurrent applications. In this paper, we c...
161
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ICDCS
2007
IEEE
16 years 15 days ago
2007
IEEE
Nowadays, wireless sensor networks have been widely used in many monitoring applications. Due to the low quality of sensors and random effects of the environment, however, it is ...
166
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DCOSS
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. Two difficulties in designing data-centric routes [2–5] in wireless sensor networks are the lack of reasonably practical data aggregation models and the high computatio...