549 search results - page 19 / 110 » Broadcasting in Sensor Networks: The Role of Local Informati... |
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Broadcast operation, which disseminates information network-wide, is very important in multi-hop wireless networks. Due to the broadcast nature of wireless media, not a...
SIAMDM
2010
13 years 6 months ago
2010
Graph theory has been used to characterize the solvability of the sensor network localization problem. If sensors correspond to vertices and edges correspond to sensor pairs betwee...
SIGMETRICS
2010
ACM
14 years 14 days ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...
ALGOSENSORS
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We present a distributed multi-scale dead-reckoning (MSDR-D) algorithm for network localization that utilizes local distance and angular information for nearby sensors. T...
ICDCS
2003
IEEE
14 years 28 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...