15 search results - page 1 / 3 » GPS free coordinate assignment and routing in wireless senso... |
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...
ADHOCNOW
2007
Springer
13 years 10 months ago
2007
Springer
Sensor networks are wireless adhoc networks where all the nodes cooperate for routing messages in the absence of a fixed infrastructure. Non-flooding, guaranteed delivery routing...
INFOCOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
WINET
2010
13 years 2 months ago
2010
Wireless sensor networks comprise typically dense deployments of large networks of small wireless capable sensor devices. In such networks, multicast is a fundamental routing servi...
SENSYS
2003
ACM
13 years 9 months ago
2003
ACM
Many sensor network applications require that each node’s sensor stream be annotated with its physical location in some common coordinate system. Manual measurement and configu...