326 search results - page 11 / 66 » Scheduling sensor activity for point information coverage in... |
PERCOM
2005
ACM
14 years 7 months ago
2005
ACM
This paper considers the problem of maintaining the coverage degree of a wireless sensor network at an application specific level while keeping the sensing units of only a subset o...
COMCOM
2006
13 years 7 months ago
2006
Wireless sensor networks constitute the platform of a broad range of applications related to national security, surveillance, military, health care, and environmental monitoring. ...
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...
ICCCN
2008
IEEE
14 years 2 months ago
2008
IEEE
—We investigate the p-percent coverage problem in this paper and propose two algorithms to prolong network lifetime based on the fact that for some applications full coverage is ...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
—In wireless sensor networks (WSN), stochastic node dropping and unpredictable node failure greatly impair coverage, creating sensing holes, while locally redundant sensors exist...