537 search results - page 10 / 108 » Force-directed approaches to sensor localization |
IJSNET
2008
13 years 7 months ago
2008
Abstract: This paper addresses the target coverage problem in wireless sensor networks. Communication and sensing consume energy, therefore efficient power management can extend ne...
SIAMJO
2008
13 years 7 months ago
2008
Recently, a semidefinite programming (SDP) relaxation approach has been proposed to solve the sensor network localization problem. Although it achieves high accuracy in estimating ...
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
Many sensor network related applications require precise knowledge of the location of constituent nodes. In these applications, it is desirable for the wireless nodes to be able t...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
The problem of node localization in a wireless sensor network (WSN) with the use of the incomplete and noisy distance measurements between nodes as well as anchor position informa...
ICWN
2003
13 years 9 months ago
2003
— In this paper we consider a probabilistic approach to the problem of localization in wireless sensor networks and propose a distributed algorithm that helps unknown nodes to de...