687 search results - page 30 / 138 » Connectivity and coverage maintenance in wireless sensor net... |
EWSN
2009
Springer
14 years 9 months ago
2009
Springer
Multi-hop cluster hierarchy has been presented as an organization for large wireless sensor networks (WSNs) that can provide scalable routing, data aggregation, and querying. In th...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Skyline query has been received much attention due to its wide application backgrounds for multi-preference and decision making. In this paper we consider skyline query evaluation...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—In this paper the problem of evaluating the statistics of the connected nodes position in a multi-hop wireless random ad hoc network is addressed. In particular, an analytical m...
PERCOM
2009
ACM
14 years 3 months ago
2009
ACM
—One of the major issues in a wireless sensor network (WSN) is how to cover an interested area. In this paper, we consider the area coverage problem for variable sensing radii WS...
DCOSS
2009
Springer
14 years 1 months ago
2009
Springer
We study the problem of computing a family of connected dominating sets in wireless sensor networks (WSN) in a distributed manner. A WSN is modelled as a unit disk graph G = (V, E)...