484 search results - page 73 / 97 » Anchor-free distributed localization in sensor networks |
SENSYS
2010
ACM
13 years 7 months ago
2010
ACM
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...
IPSN
2007
Springer
14 years 3 months ago
2007
Springer
Large-scale sensor network applications require in-network processing and data fusion to compute statistically relevant summaries of the sensed measurements. This paper studies di...
ICDCS
2007
IEEE
14 years 3 months ago
2007
IEEE
While extensive studies have been carried out in the past several years for many sensor applications, they cannot be applied to the network with extremely low and intermittent con...
ADHOC
2006
13 years 9 months ago
2006
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
EUROSSC
2007
Springer
14 years 3 months ago
2007
Springer
We describe and evaluate a distributed architecture for the online recognition of user activity sequences. In a lower layer, simple heterogeneous atomic activities were recognised ...