348 search results - page 56 / 70 » Estimation in sensor networks: a graph approach |
ICASSP
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper considers the estimation of shooter locations using a sensor network where each sensor measures the time difference between receptions of a firearm's muzzle blast ...
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
We explore fundamental performance limits of tracking a target in a two-dimensional field of binary proximity sensors, and design algorithms that attain those limits. In particul...
TSP
2008
13 years 7 months ago
2008
Estimation and tracking of generally nonstationary Markov processes is of paramount importance for applications such as localization and navigation. In this context, ad hoc wireles...
FTDB
2011
12 years 11 months ago
2011
We present a survey of the various families of approaches to secure aggregation in distributed networks such as sensor networks. In our survey, we focus on the important algorithm...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The common utilization-based definition of available bandwidth and many of the existing tools to estimate it suffer from several important weaknesses: i) most tools report a point...