250 search results - page 5 / 50 » On Perimeter Coverage in Wireless Sensor Networks |
ISCC
2005
IEEE
2005
IEEE
Preserving Area Coverage in Wireless Sensor Networks by Using Surface Coverage Relay Dominating Sets
14 years 28 days ago
— Sensor networks consist of autonomous nodes with limited battery and of base stations with theoritical infinite energy. Nodes can be sleep to extend the lifespan of the networ...
CONEXT
2008
ACM
13 years 8 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...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—In our previous work [11], we derived detection delay and detection probability for a randomized scheduling algorithm in wireless sensor networks. In this paper, we study asympt...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Tracking of movements such as that of people, animals, vehicles, or of phenomena such as fire, can be achieved by deploying a wireless sensor network. So far only prototype sys...
JOIN
2007
13 years 7 months ago
2007
— One of the fundamental issues in sensor networks is the coverage problem, which reflects how well a sensor network is monitored or tracked by sensors. In this paper, we formul...