132 search results - page 14 / 27 » Visibility-Graph-Based Shortest-Path Geographic Routing in S... |
ADHOC
2007
13 years 9 months ago
2007
Geographic protocols are very promising for wireless ad hoc and sensor networks due to the low state storage and low message overhead. Under certain idealized conditions, geograph...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, in order to realize the consecutive long-term operations of sensor networks, we propose a novel sustainable sensor network routing protocol considering easy node ex...
MSWIM
2005
ACM
14 years 2 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...
APNOMS
2009
Springer
14 years 3 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...
SECON
2008
IEEE
14 years 3 months ago
2008
IEEE
—Many sensing systems remotely monitor/measure an environment at several sites, and then report these observations to a central site. We propose and investigate several practical...