260 search results - page 7 / 52 » Energy-efficient coverage problems in wireless ad-hoc sensor... |
RAS
2007
13 years 7 months ago
2007
The localization problem is important in mobile robots and wireless sensor network and has been studied for many years. Among many localization methods, the hop-count based approa...
DCOSS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Wireless sensor networks are increasingly being used in environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
ICDCS
2003
IEEE
14 years 25 days ago
2003
IEEE
—We propose a generic framework for distributed broadcasting in ad hoc wireless networks. The approach is based on selecting a small subset of nodes to form a forward node set to...
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
This paper investigates a real-world problem termed "Bluetooth (BTH) pollution", which is expected to become commonplace as the mass deployment of BTH devices continues....
DIALM
2004
ACM
14 years 29 days ago
2004
ACM
In many applications of wireless ad hoc and sensor networks, position-awareness is of great importance. Often, as in the case of geometric routing, it is sufficient to have virtua...