207 search results - page 28 / 42 » Constant-approximation for target coverage problem in wirele... |
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we study the static path planning problem with wireless sensor network localization as the primary objective. We consider a model in which sensors are assumed to be...
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
DCOSS
2006
Springer
14 years 14 days ago
2006
Springer
The paper studies the optimal placement of multiple cameras and the selection of the best subset of cameras for single target localization in the framework of sensor networks. The ...
NETWORK
2007
13 years 8 months ago
2007
Surveillance wireless sensor networks are deployed at perimeter or border locations to detect unauthorized intrusions. For deterministic deployment of sensors, the quality of depl...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— Recently there has been a great deal of research on using mobility in sensor networks to assist in the initial deployment of nodes. Mobile sensors are useful in this environmen...