723 search results - page 5 / 145 » Geographic routing with limited information in sensor networ... |
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we consider the security of geographical forwarding (GF) – a class of algorithms widely used in ad hoc and sensor networks. In GF, neighbors exchange their locati...
DCOSS
2006
Springer
13 years 11 months ago
2006
Springer
In a sensor network information from multiple nodes must usually be aggregated in order to accomplish a certain task. A natural way to view this information gathering is in terms o...
IPSN
2004
Springer
14 years 1 months ago
2004
Springer
We study network capacity limits and optimal routing algorithms for regular sensor networks, namely, square and torus grid sensor networks, in both, the static case (no node failu...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— For a wide variety of sensor network environments, location information is unavailable or expensive to obtain. We propose a location-free, lightweight, distributed, and data-ce...
APNOMS
2009
Springer
14 years 2 months ago
2009
Springer
Applications in wireless sensor networks (WSNs) experience the routing hole problem. That is, the current node cannot forward to the destination, although it is the closest node, b...