16 search results - page 1 / 4 » Hop-distance based addressing and routing for dense sensor n... |
ADHOC
2007
13 years 4 months ago
2007
One of the most challenging problems in wireless sensor networks is the design of scalable and efficient routing algorithms without location information. The use of specialized ha...
ICC
2008
IEEE
13 years 10 months ago
2008
IEEE
—Connectivity-based routing protocols use the hop count vector to a group of anchors for packet forwarding. Due to the discrete nature of hop count based coordinates, without an ...
INFOCOM
2005
IEEE
13 years 10 months ago
2005
IEEE
— In this paper we consider the problem of constructing a coordinate system in a sensor network where location information is not available. To this purpose we introduce the Virt...
NETWORKING
2008
13 years 5 months ago
2008
Abstract. Providing scalable and efficient routing services in underwater sensor networks (UWSNs) is very challenging due to the unique characteristics of UWSNs. Firstly, UWSNs oft...
ADHOCNOW
2008
Springer
13 years 10 months ago
2008
Springer
Existing geographic routing algorithms for sensor networks are mainly concerned with finding a path toward a destination, without explicitly addressing the impact of obstacles on ...