5813 search results - page 388 / 1163 » Sensor Networks |
181
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EWSN
2007
Springer
16 years 5 months ago
2007
Springer
Abstract. This paper introduces Crankshaft, a MAC protocol specifically targeted at dense wireless sensor networks. Crankshaft employs node synchronisation and offset wake-up sched...
190
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TWC
2010
15 years 1 months ago
2010
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
214
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IJSNET
2010
15 years 1 months ago
2010
: Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in terms of...
175
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SIGOPSE
2004
ACM
15 years 11 months ago
2004
ACM
We propose the Firecracker protocol for data dissemination in wireless sensor networks. Firecracker uses a combination of routing and broadcasts to rapidly deliver a piece of data...
162
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APNOMS
2006
Springer
15 years 10 months ago
2006
Springer
In this paper, we propose two mechanisms, differentiation by backoff exponent and differentiation by the size of contention window, for IEEE 802.15.4 sensor networks to provide mul...