719 search results - page 45 / 144 » GPS-Free node localization in mobile wireless sensor network... |
MOBICOM
2006
ACM
15 years 3 months ago
2006
ACM
In underwater sensor networks (UWSNs), determining the location of every sensor is important and the process of estimating the location of each node in a sensor network is known a...
NSDI
2007
14 years 12 months ago
2007
Routing protocols for wireless sensor networks must address the challenges of reliable packet delivery at increasingly large scale and highly constrained node resources. Attempts ...
ICWN
2003
14 years 11 months ago
2003
Due to the fact that sensor nodes are untethered and unattended, energy management is a critical issue in communication mechanism of a wireless sensor network. In this paper, we a...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract—Intuitively, identification of nodes close to the network edge is key to the successful setup, and continued operation, of many sensor network protocols and application...
IWCMC
2009
ACM
15 years 4 months ago
2009
ACM
Proxy Mobile IP (PMIP) provides a solution for networkbased localized mobility management which in contrast to host-based mobility solutions, like Mobile IP (MIP), does not requir...