955 search results - page 42 / 191 » Cover Set Problem in Directional Sensor Networks |
IWCMC
2006
ACM
15 years 3 months ago
2006
ACM
Sensor devices are being embedded in all sorts of items including vehicles, furniture but also animal and human bodies through health monitors and tagging techniques. The collecti...
CORR
2011
Springer
14 years 4 months ago
2011
Springer
Abstract—This paper addresses combinatorial optimization schemes for solving the multicriteria Steiner tree problem for communication network topology design (e.g., wireless mesh...
CCCG
2010
14 years 11 months ago
2010
In this paper we consider a wireless network, where each transceiver is equipped with a directional antenna, and study two direction assignment problems, determined by the type of...
ICUMT
2009
14 years 7 months ago
2009
We consider the problem of joint power control, scheduling and routing in energy harvesting sensor networks allowing for multicast of data generated at the sensor nodes to a set of...
JUCS
2008
14 years 9 months ago
2008
: Wireless Sensor Networks (WSN) allow, thanks to the use of small wireless devices known as sensor nodes, the monitorization of wide and remote areas with precision and liveness u...