810 search results - page 89 / 162 » Security Issues in Wireless Sensor Networks |
102
click to vote
COMSWARE
2007
IEEE
15 years 10 months ago
2007
IEEE
—Clustering techniques create hierarchal network structures, called clusters, on an otherwise flat network. Neighboring devices elect one appropriate device as clusterhead. Due t...
122
click to vote
ADHOC
2007
15 years 4 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
149
click to vote
ICDCS
2010
IEEE
15 years 6 months ago
2010
IEEE
Abstract—Coverage problem is a fundamental issue in wireless ad hoc and sensor networks. Previous techniques for coverage scheduling often require accurate location information o...
105
click to vote
DSOM
2003
Springer
15 years 9 months ago
2003
Springer
State of the art data centers use wired sensors embedded in equipment for thermal monitoring. The high cost of sensor installation restricts equipment relocation. We propose using...
163
click to vote
GI
2004
Springer
15 years 9 months ago
2004
Springer
: Next to authentication, secure key exchange is considered the most critical and complex issue regarding ad-hoc network security. We present a low-cost, (i.e. low hardware-complex...