920 search results - page 79 / 184 » Wireless sensor and actor networks: research challenges |
143
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IPSN
2007
Springer
16 years 10 days ago
2007
Springer
We present SPOT, a scalable power observation tool that enables in situ measurement of nodal power and energy over a dynamic range exceeding four decades or a temporal resolution ...
177
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EUC
2008
Springer
15 years 8 months ago
2008
Springer
Future wireless sensor networks (WSNs) are projected to run multiple applications in the same network infrastructure. While such multi-application WSNs (MA-WSNs) are economically ...
394
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INFOCOM
2012
IEEE
13 years 8 months ago
2012
IEEE
—Data collection is one of the major traffic pattern in wireless sensor networks, which requires regular source nodes to send data packets to a common sink node with limited end...
167
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MOBIHOC
2005
ACM
16 years 5 months ago
2005
ACM
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
176
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MUE
2008
IEEE
16 years 18 days ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...