50 search results - page 1 / 10 » Square region-based coverage and connectivity probability mo... |
COLCOM
2009
IEEE
13 years 9 months ago
2009
IEEE
—Sensing coverage and network connectivity are two fundamental issues in wireless sensor networks (WSNs). Due to resource constraints of sensor nodes, it may not be possible, or ...
DCOSS
2006
Springer
13 years 8 months ago
2006
Springer
In this paper, we study the fundamental limits of a wireless sensor network's lifetime under connectivity and k-coverage constraints. We consider a wireless sensor network wit...
INFOCOM
2003
IEEE
13 years 9 months ago
2003
IEEE
Abstract— We consider an unreliable wireless sensor gridnetwork with n nodes placed in a square of unit area. We are interested in the coverage of the region and the connectivity...
ADHOCNOW
2004
Springer
13 years 9 months ago
2004
Springer
We consider a wireless sensor network in which each sensor is able to transmit within a disk of radius one. We show with elementary techniques that there exists a constant c such t...
CONEXT
2008
ACM
13 years 5 months ago
2008
ACM
One of the fundamental problems in the wireless sensor networks is the coverage problem. The coverage problem fundamentally address the quality of service (surveillance or monitor...