650 search results - page 17 / 130 » Localization of Wireless Sensor Nodes Using Proximity Inform... |
ICDCS
2009
IEEE
14 years 4 months ago
2009
IEEE
The neighborhood information has been frequently used by protocols such as routing in sensor networks. Many methods have been proposed to protect such information in hostile envir...
HUC
2009
Springer
14 years 9 days ago
2009
Springer
Mobile sensors require periodic position measurements for navigation around the sensing region. Such information is often obtained using GPS or onboard sensors such as optical enco...
TPDS
2008
13 years 7 months ago
2008
Abstract-- We consider the problem of estimating the geographic locations of nodes in a wireless sensor network where most sensors are without an effective self-positioning functio...
SIGMETRICS
2010
ACM
14 years 15 days ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—This paper presents a new desynchronization algorithm aimed at providing collision-free transmission scheduling for single-hop and acyclic multi-hop wireless sensor netw...