987 search results - page 95 / 198 » Attack-resilient time synchronization for wireless sensor ne... |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
PERVASIVE
2007
Springer
15 years 4 months ago
2007
Springer
We propose a method through which dynamic sensor nodes determine that they move together, by communicating and correlating their movement information. We describe two possible solu...
JCP
2008
14 years 10 months ago
2008
In this paper we propose a distributed algorithm for solving the positioning problem in ad-hoc wireless networks. The method is based on the capability of the nodes to measure the ...
PERCOM
2004
ACM
15 years 9 months ago
2004
ACM
With the advent of tiny networked devices, Mark Weiser's vision of a world embedded with invisible computers is coming to age. Due to their small size and relative ease of dep...
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ISM
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper we present a proxy-level scheduler that can significantly improve QoS in heterogeneous wireless sensor networks while at the same time reducing the overall power con...