1357 search results - page 87 / 272 » Security in Wireless Sensor Networks: Issues and Challenges |
WSNA
2003
ACM
14 years 2 months ago
2003
ACM
Efficiently self organizing a network hierarchy with specific assignment of roles (or tasks) to sensors based on their physical wireless connectivity and sensing characteristics ...
SECON
2008
IEEE
14 years 3 months ago
2008
IEEE
—In this paper we present a new approach called cue-based networking that uses hints or cues about the physical environment to optimize networked application behavior. We define...
ISCC
2009
IEEE
14 years 3 months ago
2009
IEEE
Routing protocols for Wireless Sensor Networks (WSN) face three major performance challenges. The first one is an efficient use of bandwidth that minimizes the transfer delay of p...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
Coverage and connectivity issues of three-dimensional (3D) networks are addressed in [2], but that work assumes that a node can be placed at any arbitrary location. In this work, ...
ASWEC
2006
IEEE
14 years 2 months ago
2006
IEEE
With the increased usage of wireless LANs (WLANs), businesses and educational institutions are becoming more concerned about wireless network security. The latest WLAN security pr...