719 search results - page 5 / 144 » GPS-Free node localization in mobile wireless sensor network... |
129
click to vote
FGIT
2010
Springer
14 years 7 months ago
2010
Springer
Routing has been the main challenge for ad hoc networks due to dynamic topology as well as resource constraints. Completely GPS free as well as GPS scarce positioning systems for ...
MSN
2007
Springer
15 years 3 months ago
2007
Springer
The paper addresses mobility control routing in robotic sensor wireless networks, where either mobile sensors or mobile actuators assist in wireless data intensive transmissions fr...
IROS
2008
IEEE
2008
IEEE
HybridExploration: A distributed approach to terrain exploration using mobile and fixed sensor nodes
15 years 3 months ago
— When an emergency occurs within a building, it may be initially safer to send autonomous mobile nodes, instead of human responders, to explore the area and identify hazards and...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
EUC
2008
Springer
14 years 11 months ago
2008
Springer
In this paper, we propose a range-free cooperative localization algorithm for mobile sensor networks by combining hop distance measurements and particle filtering. In the hop dist...