633 search results - page 56 / 127 » Coverage in heterogeneous sensor networks |
INFOCOM
2005
IEEE
14 years 1 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...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— Key predistribution is a popular technique for key distribution in sensor networks. The schemes available in current literature using this approach are for nodes with no or lim...
SAC
2010
ACM
14 years 2 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...
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Underwater mobile acoustic sensor networks are promising tools for the exploration of the oceans. These networks require new robust solutions for fundamental issues such as: loc...
NAS
2010
IEEE
13 years 5 months ago
2010
IEEE
The past five years witnessed a rapid development in wireless sensor networks, which have been widely used in military and civilian applications. Due to different requirements in t...