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DCOSS
2010
Springer
13 years 8 months ago
2010
Springer
A number of protocols have been proposed to date to defend against wormhole attacks in wireless networks by adopting synchronized clocks, positioning devices, or directional antenn...
DCOSS
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. We consider the problem of multihop broadcast over adaptively duty-cycled wireless sensor networks (WSNs) where neighborhood nodes are not simultaneously awake. We presen...
DCOSS
2010
Springer
13 years 5 months ago
2010
Springer
Synchronization is widely considered as an important service in distributed systems which may simplify protocol design. Phase clock is a general synchronization tool that provides ...
DCOSS
2010
Springer
13 years 9 months ago
2010
Springer
One vision of an opportunistic sensor network (OSN) uses sensor access points (SAPs) to assign mobile sensors with sensing tasks submitted by applications that could be running any...
DCOSS
2010
Springer
13 years 8 months ago
2010
Springer
A number of wireless sensor network (WSN) applications demand timely data delivery. However, existing WSNs are designed to conserve energy and not to support timely data transmissi...