573 search results - page 98 / 115 » Mobility-Assisted Position Estimation in Wireless Sensor Net... |
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper investigates theoretical aspects of the uneven energy depletion phenomenon recently noticed in sink-based wireless sensor networks. We consider uniformly distributed...
JSAC
2010
14 years 8 months ago
2010
—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting in loss-...
DCOSS
2006
Springer
15 years 1 months ago
2006
Springer
We consider in-network processing via local message passing. The considered setting involves a set of sensors each of which can communicate with a subset of other sensors. There is...
IWCMC
2010
ACM
15 years 2 months ago
2010
ACM
Line-of-sight (LoS) time-of-arrival (ToA) is one of key parameters for network-based localization techniques. Its estimation accuracy depends on the bandwidth of transmitted signa...
JCIT
2010
14 years 4 months ago
2010
In the trilateration of wireless sensor networks, to overcome the affection of localization error caused by the selection of beacon nodes, a selective strategy of beacon nodes bas...