207 search results - page 9 / 42 » Constant-approximation for target coverage problem in wirele... |
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Target tracking is an important issue in wireless sensor network applications. In this paper, we design a Coverage-Hole Trap Model (CTM) based on a system that contains one moving...
IPPS
2008
IEEE
14 years 3 months ago
2008
IEEE
Many efforts have been made for addressing coverage problems in sensor networks. They fall into two categories, full coverage and barrier coverage, featured as static coverage. In...
MOBICOM
2009
ACM
14 years 3 months ago
2009
ACM
Wireless Sensor Networks are emerging as a key sensing technology, with diverse military and civilian applications. In these networks, a large number of sensors perform distribute...
IPCCC
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper, we study the Maximum lifetime Target Coverage problem (MTC), which is to maximize the network lifetime while guaranteeing the complete coverage of all the targets. ...
ICC
2008
IEEE
14 years 3 months ago
2008
IEEE
— The performance of a wireless multimedia sensor network (WMSN) is tightly coupled with the pose of individual multimedia sensors. In particular, orientation of an individual mu...